I have been like this all my life, so some people say that I am not doing my job properly, doing this today and doing that tomorrow. I said that I look at where the country needs me, and I will do whatever I can to do it. My foundation is better and I have the ability to do this. I can temporarily open a topic and guarantee that it can be carried out within three months. I can look up information and read books quickly. After finishing this today, I can move on to another topic tomorrow. My topics are very complex and include everything, so some people say that I am a "universal scientist". In fact, it is not omnipotent, but I will learn a certain type of thing, I will read other people's things, and I can draw my own conclusions after understanding them, and continue to work on this basis. I know how to climb on other people's shoulders, and I will always climb on their shoulders.

If you think you don’t understand a lot of things, then you are very knowledgeable; if you think you know everything, you are probably uneducated. We need to cultivate this kind of people, people who are full of problems. This kind of people is what our country needs. Training doctoral students is to turn a person without problems into a person with problems, and to know how to solve problems to the best of his ability.

What is exam-oriented education? That is, schools are busy with exams, primary schools are busy with exams for middle schools, and middle schools are busy with exams for universities. Today's exams are very rigid. Mathematics, physics, and chemistry are all very tough. If you miss the exam by just one point, your parents will have to pay a lot of money. In the end, whichever school has a higher admission rate is considered a good school. Even in terms of intellectual education alone, this is one-sided.

I am not a genius. I study very diligently. I find that I still don’t understand many things. If I need them, I will learn them. Don't believe in the theory of genius, the key is hard work and hard work. There is nothing that cannot be learned. The question is whether you are willing to learn it and whether you dare to learn it.

The students we train should first be a comprehensive person, a patriot, a dialectical materialist, a person with cultural and artistic accomplishments, high moral character, and a beautiful soul; secondly, he should be a A person with subject and professional knowledge, a future engineer and specialist.