The greatest theorems often start as simple conjectures, born out of intuition.
最伟大的定理往往始于简单的猜想，源于直觉。
The downside of my celebrity is that I cannot go anywhere in the world without being recognised. It is not enough for me to wear dark sunglasses and a wig. The wheelchair gives me away.
译文：凡事从自身上找原因，就不会有抱怨了。这就是孟子说的行有不得反求诸己。
未来属于那些愿意适应和学习的人。
The essence of mathematics lies in its freedom.