有人自认为在做有用的事，却收效甚微；有人看似在做“无用”之功却流芳后世，引为大用。

Writing is a way of connecting with others.

If you're not embarrassed by the first version of your product, you've launched too late.

I can accept failure, everyone fails at something. But I can't accept not trying.

在上位的有什么爱好，在下面的人一定爱好得更加利害。

过去总是紧张的，而未来是完美的。