You've got to have passion for what you're doing.

Every individual matters. Every individual has a role to play. Every individual makes a difference.

最基本的人类渴望是被认可为人，而最基本的人类恐惧是被视为不如人。

There is no such thing as society: there are individual men and women, and there are families.

The problem of quality management is not what people don't know about it. The problem is what they think they do know.

我不是说唱歌手，我是一个改变世界的人。