Great design should solve problems, not create them.

Leadership is about making tough decisions and standing by them.

我们最终拥有的唯一工具就是我们的智慧。

The road to hell is paved with works-in-progress.

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.