数学是逻辑思想的诗歌。

美团早期Slogan，源自王兴对团队的要求

我不会逃避过去，只是不再随身携带它。

It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.

Friends have all things in common.

我们应该忘记小的效率，大约97%的时间：过早的优化是万恶之源。