Fame is not the goal. The goal is the art.

如果你从未跌倒过，那么你也就从未努力过。

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.

弦理论的景观是广阔而复杂的，可能有10^500个不同的可能宇宙。