The best way to measure how much you've grown isn't by inches or the number of laps you can now run around the track, or even your grade point average - though those things are important, to be sure.It's what you've done with your time, how you've chosen to spend your days, and whom you've touched this year. That, to me, is the greatest measure of success.

不是所有面对的事情都能改变，但在面对之前，什么都不会改变。

在商业中，如果你不前进，就是在落后。

最好的投资是投资于能够创造价值的人。

"History is not just what happened, but what we remember and how we remember it."

"I think the best way to encourage children to read is to give them books that they can't put down."