"Life is too short to waste time on things that don't matter."

If you want to fly, you have to give up the things that weigh you down.

你不能让赞美或批评影响你。沉迷于任何一种都是弱点。

数学是逻辑思想的诗歌。

The worst kind of person is someone who makes someone feel bad, dumb or stupid for being excited about something.

The greatest inventions often come from seeing things differently.

In my whole life, I have known no wise people...who didn't read all the time --none, zero.You'd be amazed at how much Warren reads --at how much I read...They think I'm a book with a couple of legs sticking out.