1. In the field of mathematics, the art of asking questions is more important than the art of answering them.

——Cantor

2. Non-mathematical induction plays an indispensable role in the study of mathematics.

——I.Schur

3. Numbers can be seen as ruling the entire world of quantities, and the four arithmetic operations of arithmetic can be seen as mathematicians All equipment.

——Maxwell

4. Most mathematical creations are the result of intuition, a more or less direct perception or quick understanding of facts, rather than any lengthy or formal reasoning. The process is irrelevant.

——William F. Lucas

5. A mathematician without some poetic spirit can never become a complete mathematician.

——Weierstrass

6. The vastness of the universe, the tinyness of particles, the speed of rockets, the ingenuity of chemical engineering, the changes in the earth, the mysteries of biology, and the daily use of Complex, mathematics is used everywhere.

——Hua Luogeng

7. Mathematics is one of the main expressions of the free creativity of the human mind in addition to language and music, and mathematics is a tool for understanding the universe through the construction of theories. The medium of all things.

——German mathematician Hermann Wey

8. What gives me the greatest happiness is not the knowledge I already know, but the continuous learning; not the things I already have, but the continuous acquisition. ; Not the height reached, but the continuous climb.

——Gauss

9. Mathematics is a spirit, a rational spirit. It is this spirit that inspires, promotes, inspires and drives human thinking to the most perfect level. It is also this spirit that tries to decisively influence human material, moral and social life.

——Klein

10. History makes people wise, poetry makes people elegant, mathematics makes people noble, natural philosophy makes people deep, morality makes people steady, and Ethics and rhetoric make people good at argument.

——Bacon