Profit and purpose are not opposites—they're the twin engines of 21st century business.

"What is a hero without love for mankind?"

I don’t do things for the reaction or the controversy. I just live my life.

 工作让我们远离三种邪恶：无聊、恶习和贫困。

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

The best way to predict the future is to invent it.

如果你理解，那就不是上帝。