人民是革命的根基。没有人民，革命就不能成功。

Opera is a way of living life to the fullest, a way of expressing emotions that cannot be expressed in any other way.

生活就是成长和改变。当你停止成长，你就停止了生活。

The good which a wise man seeks， the wise man is.

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

经济政策中的规则而非自由裁量权有助于避免短期政治压力的陷阱。

真正的危险不是计算机开始像人一样思考，而是人开始像计算机一样思考。