真理总是革命性的。

关爱别人因而得福的人有,而憎恶别人残害别人因而得祸的人也有啊！

如果你总是生气或抱怨，人们就不会有时间理你。

The worst thing in the world that can happen to you if you’re an engineer that has given his life to something is for someone to rip it off and put their name on it.

民主与其说是一种政府形式，不如说是一套原则。