The greatest threat to our planet is the belief that someone else will save it.
Exceed your customers' expectations. If you do, they'll come back over and over. Give them what they want — and a little more.
To write is to breathe, and to breathe is to live.
阅读只为心灵提供知识的材料；是思考使我们所读的东西成为我们自己的。
