1. No subject can illustrate the harmony of nature more clearly than mathematics. —— Carlos

2. God created integers, and all other numbers are man-made. ——Kronek

3. History makes people smart, poetry makes people witty, and mathematics makes people sophisticated. ——Bacon

4. I have heard some people say that I am an opponent of mathematics and an enemy of mathematics, but no one respects mathematics more than me, because it has accomplished achievements that I have never achieved. . ——Goethe

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

6. If anyone does not know that the diagonals of a square and the same sides are incommensurable quantities, then he is not worthy of the title of human being. ——Plato

7. The essence of mathematics is that the art of asking questions is more important than the art of answering questions. ——Cantor

8. The great architecture of the universe is now beginning to appear in the face of pure mathematicians. ——JH Kings

9. The incomparable permanence and omnipotence of mathematics and its independence from time and cultural background are direct consequences of its essence. ——Ebo

10. Most mathematical creations are the result of intuition, a more or less direct perception or quick understanding of facts, and have nothing to do with any lengthy or formal reasoning process. ——Lucas