Courage is the persistence in the face of fear.

解释：不说苟且附和别人的话，不做苟且讨好别人的事，行正义之事不必计较别人的诋毁或赞扬。

So, I went through life constantly practicing this model of disciplinary approach. Well, I can’t tell you what that’s done for me. It’s made life more fun. It’s made me more constructive. It’s made me more helpful to others. It’s made me enormously rich.

If you let people into your life a little bit, they can be pretty damn amazing.

在我看来，最完美的教育是这样的理解练习，它最适合于加强身体和形成心灵。