Give me five coefficients and I will draw an elephant. Give me six coefficients and the elephant will wag its tail. Al Cauchy
3. Genius = 1% inspiration +99% blood and sweat. Edison
4, things push each other, each has its own return, so although the branch works with knowledge, it is only one end. Analyze the reasons with words and disintegrate with diagrams. You can make an appointment, but it's not embarrassing. People who browse it think that more than half ...-Liu Hui
5. I don't know what people in the world will think of me; However, I feel like a child playing by the sea, picking up a smooth pebble and finding a beautiful shell; In front of me, the sea of truth has not been discovered at all. newton
6. I am determined to give up the only abstract geometry. In other words, stop thinking about problems that are only used to practice ideas. I did this to study another kind of geometry, that is, geometry designed to explain natural phenomena ... Descartes.
7. If others think about the truth of mathematics as deeply and persistently as I do, they will also find my discovery. Gauss
8. The great structure of the universe is now beginning to appear as a pure mathematician. ——JH· Jings