Men marry because they are tired, women because they are curious; both are disappointed.

I will never put my name on a product that does not have in it the best that is in me.

In the end, all stories are about the search for meaning.

Happiness is not out there for us to find. The reason that it’s not out there is that it’s inside us.

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

我知道有一颗星球上住着一位脸色绯红的先生。他从来没有闻过一朵花，从来没有见过一颗星星，从来没有爱过任何人。他除了做加法以外，没有干过别的事，他整天像你一样，老重复说：我是一个严肃认真的人，我是一个严肃认真的人！