永远不要让恐惧决定你的未来。

随机实验是因果推理的黄金标准，但它们并不总是可行的。

真相是美丽而可怕的东西，因此应该非常谨慎地对待。

Another thing, of course, is that life will have terrible blows in it, horrible blows, unfair blows.It doesn't matter.And some people recover and others don't…

Every breakthrough in science is a testament to human curiosity and ingenuity.

永远不要停止学习。世界总是在变化，你必须随之改变。