Technology should serve humanity, not dominate it.

A society grows great when old men plant trees whose shade they know they shall never sit in.

The concept of the social sculpture is the most important thing.

理论的任务在于用更简单的东西替代待解释的现象，其中包含所发生事件的本质。

最深刻的真理往往存在于最简单的时刻。

我认为思考是感觉的一种形式，感觉是思考的一种形式。