We are just an advanced breed of monkeys on a minor planet of a very average star. But we can understand the Universe. That makes us something very special.

Every character in a novel is a kind of experiment in human nature.

女人因为男人的缺点而爱男人；如果男人的缺点足够多，女人什么事都可以原谅他们，哪怕是他们的智力。

The end of law is not to abolish or restrain, but to preserve and enlarge freedom.

好的科学需要耐心和坚持。