The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

A thing is not necessarily either true or false; it can be both true and false.

Leadership is about making tough decisions today that will benefit generations to come.

你最害怕写的东西，恰恰是你应该写的。

书是一颗只在别人胸膛里跳动的心。