实现目标的唯一途径就是努力工作，永不放弃。

你能给自己最好的礼物就是自爱。

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

You can't get mad at any situation, you gotta laugh at it.

The more we know, the more we realize how little we know.

记忆就是对抗消失的斗争。