Every human being has hundreds of separate people living under his skin. The talent of a writer is his ability to give them their separate names, identities, personalities and have them relate to each other.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The greatest tragedy in mankind's entire history may be the hijacking of morality by religion.
得到你想要的东西的代价是得到你曾经想要的东西。