生活是一系列的时刻，每一个都是一个等待被讲述的故事。

"The only thing we have to fear is fear itself."

Coming up with an idea is the least important part of creating something great. It has to be the right idea and have good taste, but the execution and delivery are what’s key.

一个好的数学家是能看到定理之间类比的人；一个伟大的数学家是能看到类比之间的类比的人。