The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.

The best revenge is massive success.

在数学中，你并不理解事物。你只是习惯了它们。

真正的谈话艺术不仅是在正确的地方说正确的话，而且是在诱惑的时刻不说错误的话。

A Christian is a perfectly free lord of all, subject to none. A Christian is a perfectly dutiful servant of all, subject to all.

梦想不会自己实现，除非你行动。