I like things that are simple and easy to understand.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

The study of psychology is the study of life's solutions.

关键在于，政府通过税收、补贴或监管改变激励的政策效果，往往与政策支持者声称的大不相同。

预测未来的最好方式就是创造未来。