The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

倘若有人能指出你错了，你为何还要介意？

A theory should not attempt to explain all the facts, because some of the facts are wrong.

记忆是个奇怪的东西。它并不像我以为的那样运作。我们的构造如此愚蠢，以至于我们携着最早的记忆走过一生，还以为它们是最新近的。

在计算机科学的世界里，唯一不变的就是变化。