I think the greatest thing in life is to be able to give back.

Don't be afraid to take risks. The biggest risk is not taking any risk at all.

Innovation distinguishes between a leader and a follower.

软件开发中最重要的一个方面是明确你试图构建什么。

从前庄周梦见自己变成蝴蝶，一只翩翩飞舞、快乐自由的蝴蝶。不知道自己本是庄周。顷刻间醒来，惊疑地发现自己仍是庄周。不知是庄周做梦变成蝴蝶，还是蝴蝶做梦变成庄周。庄周与蝴蝶终究是不一样的。这就叫“物化”。

I am not a hero of mathematics. I'm not even that successful; that is why I don't want to have everybody looking at me.