I've never been a person that has been like, 'I want to be a role model.' But then you realize you are, and you have to be careful with what you say and do.

效率是把事情做对；效果是做对的事情。

Hope is not a feeling; it is a doable thing.

We don't inherit the earth from our ancestors; we borrow it from our children.

一本书就是你手中握着的梦想。

只有利他的生活才是值得过的生活。