如果你一开始就承诺你还没有的东西，你会失去为之努力的欲望。
If you start out by promising what you don't even have yet, you'll lose your desire to work toward getting it.
You manage things; you lead people.
Democracy is the only system that can reflect the human spirit's indomitable will to be free.
保持对知识的渴望，你将永远不会缺乏机会。
Sustainability isn't just a trend—it's a responsibility we all share.
If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.