生命的唯一意义是为人类服务。

"The one thing that you have that nobody else has is you. Your voice, your mind, your story, your vision. So write and draw and build and play and dance and live as only you can."

幸福来自内心，而不是物质的东西。

The past is a resource that can be used in the present.

一个命题的证明是一种性质使得我们相信该命题的过程。

找到自己的最好方法就是在为他人服务中迷失自己。

The best way to learn is to teach.