Change is inevitable, but growth is optional.

"What is the point of being alive if you don’t at least try to do something remarkable?"

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.

好奇心是发现的引擎。

聪明的人戒太明察，刚强的人戒太暴躁，温和的人戒优柔寡断。

The best way to cheer yourself up is to try to cheer somebody else up.