集合论的悖论不应被视为理论本身的不一致，而应被视为表明某些被认为有效的推理方法实际上并非如此。

The more you live, the more you learn. The more you learn, the more you realize how little you know.

一个人有身份有地位的时候朋友很多，但危难时候却没人与之交待。

If you can't laugh at yourself, you're missing the best joke of all.

我不在乎出名，我在乎的是变得伟大。