If you're not stubborn， you'll give up on experiments too soon. And if you're not flexible， you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.

对认可的渴望是最基本的人类渴望，它是人类历史上最伟大成就和最伟大悲剧的源泉。

最重要的是人们如何体验空间。

"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."

True leadership means having the courage to make unpopular decisions when they're the right ones.