若要苗条的身材，把你的食物分享给饥饿的人。
Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.
Speech is a kind of action， and our words are the tools we use to perform it.
The future of coal lies in balancing environmental responsibility with energy demands.
Reflection is not the evil. The evil is the state of reflection, and the stasis that comes with reflection.
领导力就是做出艰难的决定并坚持它们，即使这些决定不受欢迎。