I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

Computer Science is embarrassed by the computer.

I want to liberate people to feel like they don't have to be one thing.

天下很多所谓可以做的事情，未必都是可以做的啊！ 

购买旧书，它们的词与新词相同，也可以去图书馆。

书写爱情就是以人类最脆弱也最强大的形式来书写人性。