Quality is never an accident; it is always the result of intelligent effort.

如果你继续寻找幸福是由什么组成的，你永远不会幸福。如果你在寻找生命的意义，你就不会真正地活着。

We need to design policies that work with human psychology, not against it.

我不是说唱歌手，我是适应者，我可以调整。