The secret of great fortunes without apparent cause is a crime forgotten, for it was properly done.

Science is the knowledge of consequences, and dependence of one fact upon another.

A man is a success if he gets up in the morning and gets to bed at night, and in between he does what he wants to do.

如果你让他们自由，人们就像日落一样美妙。当我看着日落时，我不会说：“把右边的橙色调柔和一点。”我不会试图控制日落。我敬畏地看着它展开。

When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.

过去是一个异国他乡；他们做事的方式不同。