数学是给不同事物起相同名字的艺术。

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.

最好的投资是那些正在建设未来的人。

抓住丈夫是一门艺术；留住他是一项工作。

I'm not a legend, I'm just Madonna.