每个圣人都有过去，每个罪人都有未来。

你不能因为自己的错误而对别人发火。

I don't have to be anything other than what I am.

To teach how to live without certainty and yet without being paralyzed by hesitation is perhaps the chief thing that philosophy， in our age， can do for those who study it.

自旋玻璃的数学揭示了一个适用于许多看似无关问题的隐藏结构。

最好的想法往往来自最意想不到的地方。

花开时不能一同欣赏，花落时也无法一同悲伤。