真正的自由不是你想做什么就做什么，而是你不想做什么就不做什么。

If entrepreneurship is not going well, end it early and start over.

You could rattle the stars. You could do anything, if only you dared. And deep down, you know it, too. That’s what scares you most.

忧郁是悲伤中的幸福。