我的科学研究给我带来了极大的满足；我深信，用不了多久，全世界都会承认我的工作成果。

除非一个人爱过动物，否则他灵魂的一部分仍未觉醒。

我们希望建立一个为所有人服务的谷歌。

I always say you could publish my trading rules in the newspaper and no one would follow them. The key is consistency and discipline.

The truth is rarely pure and never simple.