1. To learn knowledge, you must be good at thinking, thinking, and thinking again.

2. Education is what is left after a person has forgotten everything he has learned in school.

3. Science is never-ending, it is an eternal mystery.

4. Between genius and diligence, I choose diligence without hesitation. It is the birth mother of almost all achievements in the world.

5. Knowledge cannot be derived from experience alone, but can only be derived from the comparison of intellectual inventions and observed facts.

6. Only love is the best teacher, it far exceeds the sense of responsibility.

7. A person’s value to society first depends on how much his feelings, thoughts and actions contribute to promoting human interests.

8. You must know the essence of the scientific method. Don't listen to what a scientist says to you, but carefully watch what he is doing.

9. Anyone who takes the truth lightly in small matters is also untrustworthy in big matters.

10. Human will supported by indomitable beliefs has greater power than those seemingly invincible material forces.

11. The ideal that illuminates my path and constantly gives me new courage to face life happily is goodness, beauty and truth.

12. Scientists must grasp certain universal characteristics that can be expressed by precise formulas in the complex empirical facts, thereby exploring the universal principles of nature.

13. We define education as follows: human wisdom will never deviate from the goal. The so-called education is the skills left after forgetting all the content learned in school.

14. For a person, what is expected is nothing else, but that he can go all out and devote himself to a good cause.

15. I don’t have any special talents, I just like to pursue problems to the root.

16. What is truly valuable does not come from ambition or a simple sense of responsibility; it comes from love and concentration for people and objective things.

17. Emotions and desires are the driving force behind all human efforts and creations, no matter how superb the efforts and creations presented to us appear to be.

18. The goal of the school should be to cultivate individuals with independent actions and independent thinking, but they should regard serving the society as the highest goal of their lives.

19. In terms of knowledge of the truth, anyone who considers himself an authority will surely collapse in the mockery of God!

20. Science is never and will never be a finished book. Every major achievement brings new problems. With every development new and serious difficulties arise over time.