One thing I know: The only ones among you who will be really happy are those who will have sought and found how to serve.

One thing I know: The only ones among you who will be really happy are those who will have sought and found how to serve.

有一件事我是知道的:在你们当中，只有那些愿意寻求发现如何为别人服务的人，才是真正幸福的。

-- Albert Schweitzer 艾伯特·施韦策