The art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.

学习数学的唯一方法就是做数学。

你将学到的最伟大的事情就是去爱，并被爱回报。

"The world is a book, and those who do not travel read only one page."

I have learnt how to live... how to be in the world and of the world, and not just to stand aside and watch.

真正的科学进步需要创造力和纪律性。