The great tragedy of Science—the slaying of a beautiful hypothesis by an ugly fact.  

如果你想走得快，就独自前行；如果你想走得远，就一起走。

The best way to solve a problem is to think about it in a different way.

We cannot know the cause, and therefore the effect, by reason alone.

当你认为自己无所不知的那一刻，恰恰是你最需要学习的时候。

创新是解决世界最紧迫问题的关键。