The process of creative destruction is the essential fact about capitalism.

The only valid data for psychology are the reports of trained observers.

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

The way to right wrongs is to turn the light of truth upon them.

The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.

我不追逐成功，我追求卓越。