Wang Canlong laughed when he heard this: "It's right that I don't think my brain is enough, the effect that Jingshi University wants to achieve this time! In their words, it is called a lack of knowledge or something." ”

"If you know what you are not enough, then you can be self-reflective, and if you know that you are sleepy, then you can be self-reliant?"

"Yes, yes, that's it. I am not good at Chinese, I have listened to it countless times, but I still can't remember it!" Wang Canlong touched his head, it seemed that he felt that he was concentrating on mathematics, and it was natural that he could not remember this awkward adage: "In short, the meaning is that meaning, the teacher wants to go to class, you seem to understand whether you understand or not, confused, after class, you will work hard and take the initiative to learn by yourself." Like a local college, the teacher carefully breaks down and kneads every knowledge point, and feeds it little by little, so that the students will understand and get tired of listening in class, and who will study again after class?"

Jiang Shuiyuan rubbed his eyebrows: "It's all like this, can the students be busy?"

Wang Canlong replied as he packed up his things: "Most of them should be able to, right? After all, they recruit the most talented students. There are more than 1 billion people in the country, and tens of millions of students take the college entrance examination every year, but Jingshi University only enrolls more than 2,000 people. Okay, I'm going to the next class. Let's talk next time!"

Jiang Shuiyuan also stood up, took out the class schedule and glanced at it: "I'm going to class too." Do you know where the third lab is?"

"Hey, you're also going to the 'Pohozaev Identity and Applications' seminar? Coincidentally, so am I, let's go together!" Wang Canlong enthusiastically led the way in front, "Brother, you even have a class schedule ready, it seems that you are ready to fight a protracted battle! Yes, yes, if we are interested in scientific research, we must have some perseverance and perseverance, and only by enduring hardships can we become masters." Like those who slap their beards and want to take shortcuts by giving gifts, even if they take a shortcut for a while, they will become a stain that will not be erased for the rest of their lives!

He spoke loudly, apparently from the people who had just gathered around the podium to listen, causing a bunch of observers to look sideways at him.

Jiang Shuiyuan could only smile bitterly, and said to him: "Who is the teacher of the Pohozaev Identity and Applications Seminar?

"Look at your question, are there any teachers at Jingshi University who are not very good? However, I heard that this seminar was chaired by Academician Hui Chengze, and a famous professor from Kyoto University and an outstanding scholar from Peking Normal University, who has recently received the National Fund for Distinguished Young Scholars, to conduct a discussion in the form of an exchange talk. Have you ever heard of the National Fund for Distinguished Young Scholars? It is even more powerful than the National Fund for Outstanding Young Scholars, which is selected once a year by the whole country, with a maximum of 200 people selected each time, with the aim of cultivating world-class outstanding academic leaders. When I prove the four-color problem, I should have a chance to get this title, right?" Speaking of this, Wang Canlong's face was full of longing and yearning.

It seems that this is not the first time I have heard Wang Canlong say this, and I always feel strange when I hear him talk like this. After thinking about it for a long time, Jiang Shuiyuan realized that it was a bit like the spell in "My Uncle Yule": "As soon as this kind-hearted Yule comes back, our situation will be different"?

When he arrived at the third laboratory, Wang Canlong put down his schoolbag and ran to the boiling water room to fill his large plastic water cup. As soon as he went out, someone turned to say hello: "Yo, buddy, new here, right?"

Jiang Shuiyuan replied with a smile while sighing: "Is it because I have the word 'newcomer' tattooed on my forehead?"

The man shook his head, "No. is because except for newcomers, no one will mix with Lao Wang, that is, Wang Canlong. ”

"Why? What's wrong with Lao Wang? I think he's pretty good!"

"People are good, but there is a problem with the brain!"

"Brain problem?"

"Did he tell you that he had found a very easy way to prove the four-color problem, and only a few flaws needed to be perfected, and he was currently making the final additions? Don't look at me with that kind of look, don't worry, I haven't eavesdropped on your conversation, but he says so to everyone!" the man sneered softly, "Even math gurus like Hamilton, Minkowski, and Berkhoff can't do anything about the four-color problem, and his graduate who hasn't finished a college degree is whimsical, who does he think he is?"

"Didn't finish the junior college?" Jiang Shuiyuan already wondered if he had met a living civilian subject.

The man didn't mean to hide it for Wang Canlong, and directly exposed his old bottom to the sky: "He used to be from Huaiqing Mansion Metallurgical or Mining College? When I was a sophomore, our school invited a well-known mathematics professor to give a lecture, and it happened that he was thinking about the four-color problem at that time, so he wrote a little article and asked the professor for advice. The professor probably thought it was very rare for a student from a junior college to be interested in the four-color problem, so he complimented him a few words, saying that he was very thoughtful. And then he was out of control. ”

"What's out of control?"

Since then, he has been in the library all day long to study the four-color problem, and he does not attend classes or do homework. The teachers at their school didn't think it was a problem, so they talked to him to do work, and even invited parents, but it was useless. On the contrary, he thought that the school did not understand him and deliberately made things difficult for him, so he simply came to Jingshi University in a fit of anger and continued to study his four-color problem while listening. His family conditions are not good, so he relies on well-wishers to help, or does odd jobs to make ends meet. He has been at Jingshi University for seven or eight years, right? Basically, the teachers, students, and auditors of the mathematics department know him and are familiar with his glorious history. ”

"Since he's spent so much time studying, hasn't he figured anything out?"

"Shit! He's not in his right mind, what else can he figure out? A math teacher has read what he's written, and he doesn't understand any bullshit. In the words of the medical school guys, he is a typical paranoid personality disorder, and there is no way to save him!" After a pause, he explained: "In fact, academic research mainly depends on talent. If you don't have enough talent, you can only do some work to fill in the gaps or rely on the number of piles. If you forcibly flirt and do things beyond your ability, you will only go astray in the end, just like Lao Wang!"

Jiang Shuiyuan reluctantly defended Wang Canlong: "We still have to believe that diligence can make up for our shortcomings." ”

"Cut! If hard work can solve all problems, then why do so many university professors and researchers? Why just buy a few hundred donkeys and bring them back, put a book in front of them, and smoke them if you don't learn?" After speaking, the man turned his head.

At this time, Wang Canlong also came back from fetching water. Jiang Shuiyuan watched him walk into the classroom with a worn-out plastic water cup, and felt a burst of sadness in his heart.