完成比完美更重要。

"I believe that as much as you take, you have to give back."

It’s not given to human beings to have such talent that they can just know everything about everything all the time. But it is given to human beings who work hard at it — who look and sift the world for a mispriced bet — that they can occasionally find one.

在量子力学中，粒子的概念失去了它通常的意义。