Tech Hammer

Naturally, the videos used for recruiting students will not be kept confidential. And there are always a dozen or twenty children in each province who are eligible to see Ning Wei's exciting video. And not every admissions teacher can successfully chat with the students they like. In this era, using WeChat to communicate is the most popular and convenient way of socializing, and it is especially convenient to forward short videos on WeChat.

It doesn’t matter if the video is too big. Just edit it a little and make a few exquisite short videos, and then send them to students through WeChat. There are even admissions teachers who directly send them to their circle of friends because the effect is good.

This requires thinking about the psychology of the truly outstanding students.

No matter how humble those academic gurus and academic tyrants usually behave, they are all proud at heart, especially in a high school environment. These people are undoubtedly the best in each school, and even the best among students in the entire region. , they have their own ideas and persistence, and they must be unwilling to lag behind others.

Who in their teens can be as indifferent as seeing through the world of mortals? How can we have such a deep feeling without experiencing several major setbacks and struggling in society for a few years?

Not to mention that these 17- and 18-year-old boys and girls are the darlings of the teachers, and they all grow up under the careful protection of countless teachers. Not to mention that excellent teachers are not biased. They are also students. They can completely learn the contents of the books with casual teaching, and can even draw inferences from one instance. Compared with a student who cannot improve his grades no matter how hard he studies, it is obvious that The former is much cuter in the eyes of the teacher.

People always hope that their efforts will be rewarded, with few exceptions. Teachers like students with good grades. From the most superficial psychological analysis, it at least means that the teacher's efforts can reap visible gains. Especially those children who were originally very naughty, but with the help of teachers, their grades have improved by leaps and bounds, which can give teachers a lot of satisfaction.

Think about it, how could a child like this who grew up with so much praise from his teachers not be arrogant? Many people even silently regard Ning Wei as their idol. Coupled with Ning Wei's powerful words, it definitely touched the hearts of many children. This directly gave Ning Ban a different feeling in the hearts of these children. Coupled with the admissions teachers' rhetoric, they could only help these children apply for a chance to join Ningban.

After all, Ning Ban only recruits a few people in the country, and Professor Ning, who has already achieved extraordinary achievements at a young age, is directly taught by Professor Ning. It is trained in the direction of great scientists, and it also gives the children a feeling that Ning Ban is different from other classes. a feeling of.

Let’s put it this way, it’s better to say this kind of thing to really give people a sense of comfort than anyone else. If you miss this kind of class, you might really regret it for the rest of your life.

Even the parents of students will probably be moved after hearing Ning Wei's words, because if you want to think about why this person is so good at boasting, and at the same time think about his achievements, you will feel that although this person speaks a little arrogantly, It’s not unreasonable…

After all, Ning Wei is still the first person in the world to win the Wolf Award and the Turing Award in the same year. What’s even more frightening is that he also broke the title of the youngest winner of these two world-class awards at the same time. Not only is it unprecedented, many people have even concluded that it is certain that there will be no successor.

There is no way. The further science develops and the more branches it opens, the longer it takes to study. Let alone scientific innovation at the age of 24, whether you can determine the branch you want to study and research in the future is a question.

Let’s not mention that the credibility of such a person’s bragging is inherently credible. From a parent’s perspective, just think about what 24-year-old Ning Wei has already achieved, ten years later, twenty years later, or even thirty or fifty years later. To what extent will Ningwei grow? Having a teacher-student relationship with a rich and capable academic leader like Ning Wei is a very worthwhile thing no matter how you look at it.

Not to mention that this year is the first Ningban enrollment, and the first class is always easier to remember...

To take a step back, my child was deceived into attending Ning's class by Ning Wei's promotional video. If the future development is not good or not as expected, then Professor Ning should consider giving his child a hand? Being supported by a scientist with a promising future recognized by the world. When this scientist is still recognized as a billionaire, the future will not be too bad, right?

How was the learning valve formed? Isn't it just because of the difference between closeness and distance?

Therefore, the effect is naturally excellent. Several children who were still hesitating between Yanbei and Huaqing chose Yanbei without hesitation after watching these videos. The side effect is that these videos inevitably began to It spread online.

For the admissions teachers of Yanbei University, they can control themselves and not upload videos to various short video software, but children or parents who want to show off in their circle of friends cannot control it.

In this era where short videos are rampant, when a short video appears in Moments, it means appearing in front of all netizens. Especially for Ning Wei, who is a topical figure and is still on the hot search, his videos are naturally more Easy to spread.

Not to mention that the words he said sounded so... special to ordinary people.

Yes, I can only say that it is special, because different people have different perceptions after listening to it. Some people feel relieved after hearing this, and they like to hear awesome people bragging; some people feel very proud, after all, even the official media said that Ning Wei represents the younger generation of China; some people feel a little uncomfortable, as Chinese people value humility. Well, although this young man is very powerful, it is easy for him to have no friends if he talks like this; there are still some people who want to curse, Ning Wei, Ning Wei, who are you looking down on when you talk like this?

But no matter what, these videos are still popular, and they are so popular that some netizens have even begun to summarize Ning Wei’s classic quotes. Not only this video, but also Ningwei’s quotations from almost all the videos on the Internet were made into ghost music. The title of the song is "I am an undergraduate student".

There is no doubt that the title of this song is taken from Ning Wei’s last speech at the STOC conference. Although he spoke in English at the time, this is not a problem for the ghost beast master. For simple things, just add letters directly. For more complex points, you can start from Ning Wei gathered it from other public speeches...

Of course, in this MV, various video clips of Ning Wei speaking publicly are absolutely indispensable.

"Are you honored, honored, honored to hear me, an undergraduate, speak at the STOC meeting? If you don't feel honored, I will just sweep you into the garbage, garbage, garbage heap of history... Only the best, outstanding, outstanding students can enter the Ning class. The Turing Award and Wolff are all swept into the garbage, garbage, garbage heap. Huaqing, MIT, Harvard, and Princeton are all swept into the garbage heap..."

Obviously, Ning Wei can provide a lot of material, because this ghost lasted for a full three minutes, with a catchy melody, coupled with cool lyrics, and Ning Wei's passionate performance, it quickly became popular at station B first, and then quickly It went viral all over the internet.

How intense is the fire? Let’s put it this way, this crazy video has only appeared for two days, and even Lu Dongyi can sing this song "I am an Undergraduate"...

But when the song became popular, the most angry person at the research center was not Ning Wei. In fact, Ning Wei had a good attitude and liked the song quite a lot. In March, he thoughtfully helped him download the song to his computer. After getting there, he would open it from time to time to look and listen. After all, everyone needs to rest.

If we want to talk about the dissatisfaction, it is probably that the angles selected in some video clips are not right and seem a bit too real. In other words, the dissatisfaction with his appearance is completely presented, which is a bit It’s not friendly. From an aesthetic point of view, shouldn’t the pictures of this kind of video be edited when released?

If Ning's class was not about to start and there were many things to do, Ning Wei really had the idea to develop a fool-proof and very easy-to-use video editing program, which was provided for free to those UP users, but the software only gave the permission to modify their own faces. , piss them off.

So the most angry one was Lucy Rowan. Because there is indeed a role for her in this popular song, even though it is only mentioned in one line.

"...There is a place that, ha, ha, ha, ha, even female Harvard professors are not allowed to set foot in..."

Because of this lyric, Lucy Ron specifically downloaded the Chinese domestic version of a well-known short video software and read through the short videos Ning Wei had recorded for admissions from beginning to end. Then the woman became furious.

Really, she could forgive Ning Wei for being dismissive of Harvard, and she could also understand Ning Wei for boasting that Ning's class was number one in the world, but what was she trying to do by being Ning Wei's teaching assistant for free now? The picture is not that this man has personally promised her that he will teach her through words and deeds, ensuring that she can make great progress in these ten years, and even have the hope of surpassing Ning Wei.

Just for this promise, she has to devote ten years of her youth. In ten years, she will be thirty-five years old...

In Lucy Ron's understanding, the so-called teaching by words and deeds is not only being able to go to Ning Wei at any time to ask questions that you don't understand, but also being able to get guidance in practice. Isn't the most important time in the laboratory? Don’t all newly designed algorithms need to be verified in a laboratory environment first? So in the future, she can’t set foot in the laboratory where all the brats from Ningban can go?

Lucy Rowan was very angry. Although her Chinese proficiency did not allow her to describe her mood by saying "I originally turned my heart to the bright moon, but the bright moon shone in the ditch", her bad temper could make her put down everything immediately. , rushed into Ning Wei's office.

"Ning Wei, I need you to give me an explanation right away. What's going on with this video?" the woman asked angrily, holding up the phone in her hand.

"Huh? What video?" Ning Wei raised his head and glanced at the angry woman in confusion, then took Lucy's phone and played it. Soon his own voice came out: "... The outstanding students of Ning's class are available during the winter and summer vacations. The opportunity to work and study in our core artificial intelligence laboratory is very rare. Even the teaching assistant who has just joined our team, Professor Lucy Rowan from the Harvard Institute for Advanced Study, is currently not qualified to observe our experiments. room……"

"Don't say you didn't say this!" Lucy looked at Ning Wei angrily and asked.

How should I put it? The previous argument between the two could be explained as academic dissatisfaction with each other, but this kind of thing is a complete deception!

Ning Wei frowned slightly and thought for a moment, well, it was indeed what he said, and his voice couldn't be fake. And with a little recall, he could remember the content of these words, and he could even recall that he was standing by the third building when he said these words, facing the window of Tian Yanzhen's office...

Then Ning Wei raised his head and asked, "So, what's wrong with me saying this?"

Lucy Ron was stunned. She was shocked by Ning Wei's shamelessness. At the same time, she found that the way Ning Wei frowned was actually different from before. It seemed to have a kind of deterrence, even a little like her before. The tutor, Professor Wilson, frowned. Under the intense gaze, although his reasoning was very straight, his anger seemed to be less strong...

"Of course there is a problem. You mean that as your free teaching assistant, I will not even have the opportunity to go to the laboratory to participate in research in the future. This is absolutely intolerable to me!"

Although she slowed down her tone, the last few words were spoken almost word by word to emphasize her dissatisfaction.

"Lucy, your language skills still need to be trained..." Ning Wei smiled, then sighed, and said to himself: "Hey... Do I still have to tutor this woman in basic Chinese grammar?"

"What do you mean?" Lucy was stunned and asked.

"It's very simple. Not only are you not qualified to observe this laboratory at present, but I am also not qualified." Ning Wei smiled and said.

"Huh?" Lucy Ron was stunned.

Ning Wei let himself lean back on the chair and said casually: "Please note, my original words are that outstanding students in Ning's class have the opportunity to work and study in our core artificial intelligence laboratory during the winter and summer vacations. Although we There is no fixed format for future continuous tense in Chinese, but Ningban is still preparing, and the earliest winter vacation will be next year, so this is actually an expression of future tense."

"When I said you were not qualified, I specifically used the word "current", which means now. I can even say that no one is currently qualified to observe our artificial intelligence core laboratory, including me, because this This laboratory is still under construction. This is a video I recorded for the Ningban admissions. I used you as an example just to properly show how rare the opportunity is to enter this laboratory, so it is worth your while. Come to me angry?"

Lucy Ron was stunned, so can she really play Chinese like this? Is she really too honest?

"this……"

"What is this? Have you completed all the tasks assigned to you? There are so many students' information that needs to be sorted out. We must be responsible for all the children who are interested in Ningban. Before the formal interview, we need to do some understanding of those seedlings, and also There are questions for the written test, so you must think more about it, not only to distinguish the levels, but also to screen out the real talents. Go get busy, right? Why are you hanging out here?" Ning Wei waved his hand and dismissed.

"Okay..." Feeling that she had made no sense, Lucy Ron nodded silently and agreed, but after thinking about it, she probably still felt that it was not safe, so she confirmed again: "So, Ningwei, in the future I You must be able to participate in project research in the core laboratory, right?"

Ning Wei looked at Lucy Ron and nodded firmly: "Of course, but I also tell you very seriously that if you want to participate in these studies, you need to complete some procedures. Isn't this too much?"

"Well! Then I'll go." After saying that, Lucy Ron turned around and walked out of the office, and then found Liu Wei standing at the door of Ning Wei's office admiring the scenery in the yard.

"Are you afraid that I'll beat him?" Lucy asked angrily.

Liu Wei hesitated for a moment, and then replied sincerely: "Actually, no, I am afraid that some misunderstandings may cause harm to you..."

Lucy Ron was stunned again...

Liu Wei thought for a while and continued: "Actually, if you don't treat him as a human being, you won't feel much better."

"You mean you don't treat Ning Wei as a human being?" Lucy Ron turned her head, looked at Liu Wei, and repeated slightly doubtfully.

"Yeah!" Liu Wei nodded calmly, and then replied: "He is now a national treasure, more precious than a panda, so try not to treat him as a human being, stay calm, and protect yourself from physical harm. You I am also a scientist, and I should understand that if a national treasure of any country encounters a threat, even if the threat is small, it may cause an overreaction. My mission is to make the national treasure able to go wherever he wants without feeling that his freedom is not too restricted. The study and life of desire.”

Lucy Ron was speechless. She looked at Liu Wei seriously, and then asked: "Then what will you do if the national treasure you protect does something illegal and disorderly under your nose?"

Liu Wei looked Lucy Ron up and down, thought for a while and replied: "This... I think it is unlikely... According to my observation and understanding, Ning Wei is actually very self-disciplined and has very traditional thinking. If According to the Chinese moral system, he is a good person, and I believe he will not do anything that violates his inner moral code."

"I mean if!" Lucy Rowan emphasized.

Liu Wei was silent for a moment and said seriously: "Oh, then I will help him escort him."

"Ah……"

"Don't be sarcastic. At least I can say it frankly. I have a much higher moral standard than those who talk about ism in front of others and steal men and women in prostitution behind their backs. Moreover, if Ms. Ron can develop an intelligent system similar to March for China, then Or if you make achievements no less than three-dimensional silicon silicon tube chip technology, someone will protect you like this."

"But I'm American."

"Huh? Doesn't science respect no borders? And if you really make such an achievement and are willing to give up your American citizenship, China is very willing to accept you."

"I……"

"When the time comes, I will very sincerely welcome you to join the World Artificial Intelligence Technology Center."

"Forget it, I'm going to do something!"

"Thank you for your contribution to Ningban."

…

"...for any x, y∈D(A), Q∞ is the only operator that makes the following equation hold, x, y∈D(A*), 〈Q∞ｘ,A*y〉+〈Q ∞A*x,y〉=-〈Qx,y〉, let EA(H)=span{h,x〉}; h∈D(A*), from the Fourier transform of the measure, we can get EA( H) is dense in L2(H, μ)..."

After bidding farewell to Lucy Ron, Liu Wei silently walked into Ning Wei's office and poured him a glass of water. Then he saw what Ning Wei was writing quickly on the manuscript paper. As always, he couldn't understand it.

Liu Wei really admired Ning Wei's academic pursuits.

He was very sure that Ning Wei would never do anything illegal or disciplinary like Lucy Ron said, and because he knew very well that apart from being tired of classmate Jiang, Ning Wei really spent all his time on Doing his academic research. Ever since he was assigned to Ning Wei, the stack of scrap papers Ning Wei had thrown around was at least three meters thick.

Yes, those drafts and calculation processes that I decided to throw away were carefully collected, organized by dedicated people, and then photographed and archived. Liu Wei didn't know how useful these manuscripts were, but he knew that some mathematicians were fascinated by them.

Of course, these were all approved by Ning Wei. After all, in Ning Wei's opinion, there was nothing special about his manuscripts. If there are any, they have been published in the paper...

If someone could grasp his thinking process through these manuscripts, he would actually welcome it. This kind of systematic sorting can also help him save a lot of time.

"Linear partial differential equations can actually be solved using the Green's function method, which is a strategy used to solve these common problems and partial differential equations and basically provides a template for appropriate solutions to these types of equations. This template can be approximately solved in a finite-dimensional space, reducing the problem from infinite dimensions to finite dimensions. Nonlinear equations do not have such a template, so they are very complicated. But coincidentally, the machine's neural network is very suitable for learning in finite-dimensional spaces. Nonlinear mapping between infinite dimensional spaces. And nonlinear operators between infinite dimensional spaces can solve many problems in the field of computing science. Learning nonlinear mapping between infinite dimensional spaces based on a limited number of input-output pairs seems to be impossible. It's possible, but it can be approximated. Mathematics is so amazing..."

Ning Wei suddenly stopped writing and sighed, causing Liu Wei to fall into silence again.

The silence was still because he did not have enough knowledge to deeply understand Ning Wei's words.

"Green's function? I only know Grimm's fairy tales..."

"Haha, Brother Liu, what a coincidence, I also know Grimm's Fairy Tales, and you may not believe it. I feel like I am walking on the road to the fairy tale world these days. Director Tian's topic selection is really far-sighted. The more I study it, the more I understand. Interestingly, a seemingly theoretical problem in mathematics may turn March into a god-like existence. I have a feeling that when I propose this mathematical problem and solve it, it may really change the world.”

Liu Wei thought for a while and seriously suggested: "Oh, Professor Ning Wei, can you not raise this problem? Let's not solve it for now? The world is moving a bit slowly. How about you wait for it?"