Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.

强大的企业文化始于透明度和责任感。

世界是一切事实的总和。

"You can't do anything about the length of your life, but you can do something about its width and depth."

创造就是活两次。

Sometimes the simplest designs are the most robust.