The only person you should try to be better than is the person you were yesterday.

如果你认为你理解了量子力学，那么你并没有真正理解量子力学。

我一直想成为某个人。如果我成功了，那有一半是运气，一半是才华，还有大量的努力。

艺术不是关于答案，而是关于问题。

书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。

You can't control how other people feel, but you can control how you react to them.

To be without some of the things you want is an indispensable part of happiness.

The development of efficient algorithms is as much an art as it is a science.