我没有特定的配方[用于开发新的证明]...这就是为什么做研究既具有挑战性又具有吸引力的原因。这就像在丛林中迷路，试图利用你能收集到的所有知识来想出一些新技巧，如果运气好的话，你可能会找到出路。
I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.
The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.
世界上充满了不再确定自己该感受什么——或不该感受什么的人。
我不是说唱歌手，我是个传奇。
科学方法是统一且不可分割的，科学方法既适用于物理问题，也适用于社会问题。
一个人的富有程度与他能置之不理的事物的数量成正比。