The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

The power of a man, is his present means, to obtain some future apparent good.

If you get all the facts, your judgment can be right; if you don't get all the facts, it can't be right.

对民主最大的威胁是对制度的信任侵蚀。

The unpredictable is the ground on which creativity flourishes.

最好的领导者是那些多听少说并以诚信行事的人。