The end of technology.

Ding Yulin raised his head, glanced at Ning Ruo blankly, lowered his head quickly, and then shook it.

"But you have to think about it now. I lost my mother when I was six years old. From then on, I would ask myself every day when I woke up, what should I do when my father is old and can't work anymore." Ning Ru calmly stated road.

Ding Yulin's eyes turned red instantly, and the mist filled his eyes...

"Before today, you could be willful, feel that the whole world is sorry for you, or even give up on yourself. Because no matter what, someone will pay for your willfulness. After today, if you still have the same attitude towards life, you will be very happy. Trouble. Because when the world really decides to be sorry for you, you have no room for resistance at all."

When he said this, the darkest moment in his life flashed through Ning Ruo's mind, and the eyes he looked at the girl became sharper.

Ding Yulin lowered his head and continued to remain silent, but tears began to slide down his cheeks, drop by drop, onto the carpet in the room.

Ning Yu continued, "So start thinking about it now, and tell me, what are your plans?"

"I...I...I will study hard in the future, and then after graduation, I will find a job and support myself."

"Are you sure you can study hard?"

"It will...it will."

"Then start from this summer vacation, starting from the basics. I will find a tutor for you. After the summer vacation, my requirement for you is that the results in each subject can at least reach the level of an ordinary first-year student. This is the only thing I can do now. You do. You have to understand the most basic rules of the world, and in order to gain anything, you must first know how to give.”

"I... what if I can't learn?"

"What I ask of you is only what a person with a normal IQ can achieve, and there is no problem of not being able to learn. If you can't meet this standard, then you should think about how sincere your promise just now is. "

Ning Ruo's tone was serious, and his expression was serious.

He doesn't know how to comfort people, and he doesn't know how to deal with this complicated emotional line in front of him, but he just mechanically fulfills the responsibility of a blood brother.

"I don't actually like to talk. I have said a lot for you today. I hope you can take the future into your own hands. Because I have been like this since I was a child. I have experienced some bad things, and I know that kind of The feeling of helplessness. Fortunately, when I was most helpless, my family did not give up on me, but stood behind me unconditionally and marched with me. "

Speaking of this, Ning Yu's tone became more serious and serious: "But the premise of all this is that my efforts from childhood to adulthood have convinced them to believe in me. So they don't ask the reason, they just focus on the spirit. Give me the greatest support and encouragement from material things. Similarly, if you want to get the same support, you must first let me see your dedication, your serious attitude towards life, and your determination to be responsible for yourself.”

Looking at the girl who was sobbing silently, Ning Yu wanted to slow down, but when he said it, he became harder: "Ding Yulin, please remember that this world is never fair, we Just a child of an ordinary family. Even if you want to get as many resources as others, you have to do your best, not to mention your current situation. 13 years old is not a reason to escape, weakness is. But the irony is that the world has never been right Weak people are especially hard."

After speaking, Ning Yu paused, then raised the volume abruptly: "Do you understand?"

The little girl was so frightened by the last sentence that she stopped sobbing: "Ah...get it."

"Okay, finish breakfast now, I need to take a break. Someone will bring your textbooks in about half an hour. During my break, you will read in your room. Next, I will stay in Shencheng to help you deal with what needs to be done here. The funeral is done. Then I will take you to the capital and arrange for you to go to a boarding school, then it's up to you. Dad wants to see you very much, but I haven't agreed yet, I must first see if you have enough for yourself responsibility."

……

Ning Ru stayed in the deep city for three days, and handled everything quickly.

It would have taken longer, but with the help of Ge Dongshu, those big things were quickly completed, and the procedures became less cumbersome.

As for other details, Ning Ruo gave Ge Dongshu full authority to handle it on his behalf.

To Ning Yu's relief, Ding Yulin was not as stubborn as he imagined during the few days of contact.

But after getting off the plane, he still did as he said before, instead of letting Ding Yulin meet the old man at home, he sent him directly to a summer tutoring institution in the capital that Ning Ruo had never heard of.

This offline summer tutoring institution was contacted by Chen Yonggang. According to Lao Chen, the principal of this institution is a former classmate of Lao Chen. Although few outsiders have heard of it, it is full of serious in-service teachers from famous schools. Basically, parents in a small circle send their children there.

According to Chen Yonggang, the principal of the training institution saw Ding Yulin's grades and absolutely refused to accept it. His face was useless, after all, he was afraid of breaking the sign.I still told others that this was Ning Ruo's younger sister, and they reluctantly accepted it.Of course, you have to arrange a special tutor for the little girl.

Chen Yonggang's words probably wanted to express how famous Ning Ruo is now, but obviously Ning Ruo was not happy when he heard it.

Of course, this was also because Chen Yonggang didn't know that Ding Yulin was Ning Ruo's sister, and only thought it was the child of some relative's family. This kind of thing is very common.Ning Ruo didn't make it clear to Chen Yonggang.

It was just about sending Ding Yulin directly to the cram school. Although his younger sister, who was not familiar with him, had no complaints, Lao Ning seemed a little anxious.

When the father and the two sat on the road near the community again, Lao Ning sighed at his son while looking at the photo of Ding Yulin in Ning Ruo's mobile phone.

"Hey...Tell me, what is this called!"

"Good thing."

"Where is it? Where is it! At least bring it back and let me see the baby!"

"It's already spoiled, let you continue to get used to it?"

"When did I say I was getting used to her?"

"I'm still a soft-hearted woman, so I'm not worried."

"I don't worry about you sending me directly to school!"

"Oh, then you're here to help her with her homework? 22 in math, huh..."

Lao Ning suddenly stopped talking.

Can only silently flip back and forth looking at the two photos in the phone.

The son is old and promising, and he can't compete.

For a moment, Lao Ning even felt that his son was too promising... too disobedient.

"Look at this girl, she's so handsome, just like you, with eyes and ears like mine. After a few years, she will definitely be no worse than Ning Xiao, just as rare."

"That also has to have the good character of my cousin. Can Guangjun be a meal? And my cousin has at least passed the college entrance examination."

"Ning Yu, do you have to sing against me today?"

"Just keeping you awake and coddling her will only do her harm."

"Nonsense, I don't know how to educate children better than you?"

"you sure?"

Facing Ning Ruo's clear eyes, Lao Ning was suddenly not so sure.

"Then she can always bring it back for me to see after she finishes the cram school, right?"

"I'll make a decision after seeing how her grades improve."

When Lao Ning heard the words, he handed the phone back to Ning Yu, stood up from the side of the road, patted his butt and said, "I don't care about you, I'm going back."

"Oh, then I'll go back too. By the way, don't ask anyone to find out where she is tutoring, and go see her secretly. I greeted everyone who knew the situation, and I definitely won't tell you. You have inquired, let me know that you go to see her, and I will send her out of the capital."

"you……"

Lao Ning raised his hand, pointed at Ning Yan tremblingly, and put it down after a while: "You send me the girl's photo on WeChat."

"this is okay."

"thank you!"

"Dad, you're welcome."

"go away!"

"it is good!"

……

After soothing Lao Ning's restless heart, Ning Yu finally breathed a sigh of relief in his heart.

He really didn't plan to let Ding Yulin meet Lao Ning until Ding Yulin showed him a complete change in his attitude towards life.

Because Lao Ning really doesn't understand education.

Although he didn't understand, at least he knew that Ding Yulin couldn't continue like this.

At the same time, some people do not know that they are dead...

……

Cambridge, Massachusetts, USA.

While Ning Yu was busy with errands, Dominette Duncan had locked himself in the room for four days.

He reviewed Ning Ru's paper with a critical attitude, but he obviously failed.

In fact, the argumentation process of the paper is very clear, and the steps are very detailed. It is completely opposite to the style of Fermat, the great mathematician. This paper is not afraid of wasting manuscript paper at all, giving Dominette a kind of paper author who treats the reviewer as a reviewer. The feeling of primary school students, many places that can obviously be replaced by obvious ones, still give proofs.

This makes Dominette very unhappy.

After directly researching the paper and unable to find the problem, he began to find another way.

A set of mathematical methods given by Ning Zhi in this paper, as long as he makes mistakes when using this mathematical method to solve related problems, it can naturally prove that this method is not applicable.

After more than ten consecutive hours of work, Dominite was surprised to find that after using Ning Yu's mathematical method, the problems that had troubled him for a long time were indeed much easier.More importantly, using the Ning's segmentation method to prove or calculate, the results obtained for most problems are consistent with the previous results...

And those that are consistent are problems that have been verified by multiple parties.

Inconsistencies are still controversial issues.

The most terrifying thing is that he seems to have solved a problem that has troubled him for a long time by using the method in Ning Zhi's paper, and his mathematical intuition tells him that the solution process is correct!

For a time, a strong sense of frustration drowned Dominite...

Chapter 082

When a proud person finds out that a problem that has been stumbling him for a long time can be solved in a day with the mathematics that someone else has come up with, it is easy to fall into deep self-doubt.

Being easily defeated by others in the field where he is best at is not the best, for Dominite, the blow is huge.

No less than the pain of losing a mother.

At the moment when the problem that plagued him was solved by Ning Wei's method, he fell into deep self-doubt.And suddenly I have a clearer and more thorough understanding of myself.

Where does he like rolls?

He actually just simply likes to win!Love the feeling of victory!

I like the admiring eyes and words of compliment when people see him!

I prefer someone to look at him unhappy, but take him as helpless!

Instead of scrolling to the end, he would instead look at others with reverence and compliment others, then there is nothing else they can do!

If that's the end result, isn't he lying flat?Anyway, why don't you starve to death? !

Dominette Duncan, who is used to getting positive feedback in the field of mathematics, is a little crazy.

He began to have deeper doubts.

How can a person master so many mathematical skills at the age of 20?Has achievements in so many directions?

He called Robert Kenny and asked his doubts.

"Duncan, I can probably understand your feelings, but... you know, some people really can't use common sense to speculate. And I know a little about Ning Zi's situation, he doesn't have the conditions you think His family is very ordinary, so ordinary... Let me tell you, he is like those young people who grew up in single-parent families in small towns here. His parents divorced, he had no assets, and his life was difficult. He was educated in public schools from childhood to adulthood... ..."

However, Robert Keney's words did not completely dispel Dominette Duncan's doubts. He is recognized as a highly talented player. Of course, he knows better than the average person how difficult it is to make achievements in mathematics. Talent does not explain everything.

At this moment, he desperately wanted to get to know Ning Yu, so he started to make phone calls again, and after asking several professors he often contacted, he went to find the numbers of Fan Zhenhua and Lu Zhengyue.

After all, Ning Ruo is a rookie mathematician who has just emerged. No matter how admirable the results are, he has not yet integrated into the mainstream Western academic circle. Everyone is very unfamiliar with this young man.

Fan Zhenhua and Lu Zhengyue are from China like Ning Zhi, and both of them are also reviewers of Ning Zhi's paper, so they naturally know more.

The communication with Fan Zhenhua was quite normal. After all, this old academician Fan had a normal character.Knowing the meaning of Dominette Duncan's call, Fan Zhenhua didn't mind wasting more than ten minutes, hiding some of the key information about his contact with Ning Wei and telling Dominette about it.

But in fact, it sounds like nonsense in Dominite.Because it's pretty much what Robert Kenny told him.

However, when he called Lu Zhengyue, Dominette was inspired.

"You ask me? I'm still curious? Then I can only tell you, that kid is a genius, a real genius. I admit that you are also a genius, but I speak straight, you just can't match him. Of course, this is also It's not to belittle you, because I'm also not as good as him, and even my tutor is not as good as him! But I've made a decision to go to his school next semester to watch him, and if I find something, I can talk to you Talk about it. But for now, you just need to know he's a genius!"

He does not mean that.

When Lu Zhengyue told Dominette Duncan about his idea, the genius mathematician suddenly had a very bold and crazy idea in his mind, but he couldn't suppress it at all...

To get to know a person, shouldn't it be to be by his side and see with his own eyes what he does every day?

……

"Duncan, are you crazy? If you're going to Berkeley, Princeton, or even Columbia, I can understand, and now you tell me to go to Huaxia? Do you understand Huaxia? Can you adapt to life there? Now, immediately Take your resignation letter back, and I'll just pretend this never happened."

"Mr. Lawrence Summers, this is a decision after careful consideration. In fact, I have already learned about Huaxia. Many professors in the school have gone to Huaxia for academic exchanges. They told me that Huaxia's capital is actually similar to Washington, and even many places. It's busier than Washington. Although they have some weird dishes there, I can definitely find a restaurant that suits my taste. And I'm not particular about eating."

Harvard University, in the president's office.

Dominette Duncan was sitting across from the then-principal Lawrence Summers, on a large desk with the resignation Dominette had just submitted.

"Is it just a matter of eating? You want to teach, not simply academic exchanges and academic visits! Once you make this decision, you need to stay there for a long time! Do you know what it is about? It is about whether you can continue. Get attention! It's about whether you will be marginalized by mainstream academia! Dominette, don't make fun of your future!"

Lawrence looked angry.

He was caught off guard by Dominette's extremely abrupt resignation request.

Harvard has given this talented young man everything he needs, even fame, but apparently this young guy doesn't know how to be grateful.

For him, it would be irresponsible to Harvard to let a star mathematics professor who is very likely to be awarded a Fields Medal to leave.may even be criticized.Principals of private colleges and universities like him are appointed by appointment system and are accountable to the school board.