科学中最重要的事情是不怕看起来愚蠢。

The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

The world is full of signs and wonders that come, and go, and if you are lucky you might catch the tail of one.

和一个道德品质败坏的人，无法完成一桩好交易。

我不会打桥牌。我不打网球。所有那些人们学习的东西，我都很钦佩，但似乎没有时间。但有的是时间看窗外。

In the short run, the market is a voting machine but in the long run, it is a weighing machine.