There is only one thing worse than injustice, and that is justice without her sword in her hand. When right is not might it is evil.

效率是把事情做对；效能是做对的事情。

我们不是在制造电脑的行业；我们是在制造伟大软件的行业。

I don't run out of material. I run out of time.

I think it is possible for ordinary people to choose to be extraordinary.

There's only one corner of the universe you can be certain of improving，and that's your own self.

幸福就像一只蝴蝶，当你追逐它时，总是抓不到，但如果你安静地坐下来，它可能会落在你身上。