1. As long as a branch of science can raise a large number of questions, it is full of vitality, while the lack of questions indicates the termination or decline of independent development.

2. Discover that every new group is mathematical in form because we can have no other guidance. ——CG Darwin

3. Life is only for two things, developing mathematics and teaching mathematics. ——Pulson

4. It seems to be an axiom of character that a person's contribution is strictly inversely proportional to his pride. ——Lagrange

5. Countability rules the entire world of quantities, and the four arithmetic operations can be regarded as all the equipment of a mathematician. ——Maxwell

6. Mathematics, the queen of science; number theory, the queen of mathematics. ——CF Gauss

7. Chinese scientist Wang Juzhen has a motto when it comes to experimental failures, saying that if you continue, there is a 50% chance of success, but if you don’t do it, there is a 100% chance of failure.

8. Genius is not trustworthy, intelligence is unreliable, and it is unimaginable to pick up great scientific inventions by chance. ——Hua Luogeng

9. In the field of mathematics, the art of asking questions is more important than the art of answering questions. —— Kang Muer

10. A mathematician without a bit of poetic spirit can never become a complete mathematician. ——Weierstrass

11. Throw them into ice water and let them learn to swim on their own, or drown. Many students do not try to work on their own until they have mastered everything that others have done that is relevant to their problem. As a result, very few develop the habit of independent work. ——E.T. Bell

12. Mathematics is the queen of science, and number theory is the queen of mathematics. ——Gauss

13. Numbers rule the universe. ——Pythagoras

14. Mathematics, the queen of science; number theory, the queen of mathematics. ——Gauss

15. Climbing the peak of science is like a mountaineer climbing Mount Everest. There are countless difficulties and obstacles to overcome. It is impossible for cowards and lazy people to enjoy the joy and happiness of victory. ——Chen Jingrun

16. After all, it is the work of a master, extraordinary!——Gallois

17. The movement form of thinking is usually like this: conscious research-subconscious Activities - Conscious Study. ——Poincaré

18. Move forward, moving forward will give you faith. ——D’Alembert

19. Infinity! No other question has touched the human heart so deeply. ——D Hilbert

20. I never regard my works as a personal matter, nor do I pursue fame or praise. I am simply doing my best for the advancement of truth. Whether it's me or someone else, it doesn't matter to me, what matters is that it's closer to the truth. ——Weierstrass

21. Most mathematical creations are the result of intuition, a more or less direct perception or quick understanding of facts, independent of any lengthy or formal reasoning process. ——Luska

22. Use time to think about what you did during the day, whether it is a 'positive sign' or a 'minus sign'. If it is ' ', it means progress; if it is ' -', you have to learn lessons and take measures. ——Dimitrov

23. Infinity! No other question has touched the human heart so deeply. ——Hilbert

24. Mathematicians usually discover a theorem through intuition; the result is first likely to him, and then he sets out to create a proof. ——Hardy

25. There is no king of geometry! ——Euclide

26. Science requires experiments. But experiments cannot be absolutely accurate. If there is a mathematical theory, it all depends on inference, which is completely correct. This is why science cannot be separated from mathematics. Many basic concepts of science often require mathematical concepts to represent them. Therefore, it is natural that mathematicians can make a living but cannot win Nobel Prizes. ——Chen Shengshen

27. The simple composition of integers has been the source of new life for mathematics for centuries.

——Birkhoff

28. The purpose of a mathematician is to understand mathematics. Historically, mathematics has progressed in two ways: increasing understanding of known materials, and extending the scope. ——Chen Shengshen

29. A person is like a fraction, his actual talent is like the numerator, and his valuation of himself is like the denominator. The larger the denominator, the smaller the value of the fraction. ——Tolstoy

30. The incomparable permanence and omnipotence of mathematics and its independence of time and cultural background are direct consequences of its essence. ——A·Ebo