我不是因为快乐而歌唱，而是因为歌唱而快乐。

训练一只鹰是一场对话，而不是独白。

I’m not a businessman, I’m a business, man.

成功的真正标准是你对他人的影响。

You have to believe in yourself when no one else does—that's what makes you a winner.