如果我们想养活世界，就必须先学会倾听它的需求。

    ——杜先生晚年在香港，先生为中国抗战.赈灾慈善做出巨大贡献，晚年依旧气度过人，毁掉所有欠条。

The ability to be alone is the ability to love. It may look paradoxical to you, but it's not. It is an existential truth: only those who can be alone are able to love, to share, to go into the deepest core of another human being—without possessing the other, without becoming dependent on the other, without reducing the other to a thing, and without becoming addicted to the other.

最好的性能改进是从非工作状态到工作状态的转变。

Do you still believe in love?

Democracy is the worst form of government except for all those other forms that have been tried from time to time.