知音说与知音听，不是知音莫与弹。
【译文】知心的话只能说给知心人来听，不是知心人就不要和他谈。
最危险的故事是我们讲给自己的那些。
教学是我最伟大的艺术作品。
The truth is like the sun. You can shut it out for a time, but it ain't goin' away.
Life is a gift, and it offers us the privilege, opportunity, and responsibility to give something back by becoming more.
To be born again, first you have to die.