"In the study of algorithms, we often find that the most efficient solutions are also the most elegant."

你在20多岁所做的事情将塑造你的未来。

要写一封好的情书，你应该在不知道要说什么的情况下开始写，然后在不知道自己写了什么的情况下结束。

Heard melodies are sweet, but those unheard are sweeter.

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

技术没有捷径，只有不断积累和突破。