The greatest discovery of my generation is that a human being can alter his life by altering his attitudes.

"I'm not a businessman, I'm a business, man."

轻盈不仅是物理上的，也是心理上的。

You have to be willing to fail, to be wrong, to look foolish.

"Grief changes shape but never truly leaves us."

What is success? I think it is a mixture of having a flair for the thing that you are doing; knowing that it is not enough, that you have got to have hard work and a certain sense of purpose.