我是一个梦想家。我必须梦想并伸手摘星，如果我错过了一颗星星，那么我会抓住一把云彩。

自然选择是已知唯一能够构建功能复杂性的自然过程。

爱是唯一能够改变一个人的力量。

And when you’re down in the hole， when that moment comes， it’s really okay to feel bad for a little while. Give yourself time to mourn what you think you may have lost but then here’s the key， learn from every mistake because every experience， encounter， and particularly your mistakes are there to teach you and force you into being more who you are. And then figure out what is the next right move.

成功不是幸福的关键，幸福才是成功的关键。

The beauty of mathematics lies in its ability to describe the universe in the most elegant and concise way.