历史不是发生了什么，而是我们记住了什么以及如何记住它。

A good mathematician is someone who can see analogies between theorems. A great mathematician is someone who can see analogies between analogies.

Real freedom does not mean that you can do anything you want, rather you can reject what you do not want to do.

The joy of chemistry is in the doing, not just the discovering.

当宽恕他人时，对方可能不会注意到，但你会被治愈。宽恕不是我们为他人做的事；而是给自己的礼物。

书籍是反映我们梦想的镜子。