-We don't stop playing because we grow old; we grow old because we stop playing.
-我们不是因为年老而停止玩乐，我们是因为停止玩乐才会变老。

-To accomplish great things, we must not only act, but also dream, not only plan, but also believe."
-为成就大事，我们需要的不只是行动，还要梦想，不只是计划，还要相信。

-Never frown, even when you are sad, because you never know who is falling in love with your smile.
-纵然伤心，也不要愁眉不展，因为你不知谁会爱上你的笑容。

-When you are not happy anymore, open the door. Not to leave, but to let other
opportunities in.
- 当你不再快乐，打开门。不是要你离去，而是让其它机会进来。

No man is rich enough to buy back his own past.
没有人富有到可以赎回自己的过去。