The key is to keep improving, to keep working hard.

The only freedom which deserves the name is that of pursuing our own good in our own way， so long as we do not attempt to deprive others of theirs， or impede their efforts to obtain it.

我不是说唱歌手，我是一个跳舞的传奇。

孤独是清醒的代价。

这是Airbnb爱彼迎CEO布莱恩·切斯基(Brian Chesky) 在他的高中年鉴上写的。