It is in the thirties that we want friends. In the forties we know they won't save us any more than love did.

What is freedom of expression? Without the freedom to offend, it ceases to exist.

你无法仅靠站着凝视水面就能穿越海洋。

"In the end, we will remember not the words of our enemies, but the silence of our friends."

人类大脑是一个复杂的自组织系统。