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.
Every setback is a setup for a comeback.
让人们相信谎言的一个可靠方法是频繁重复，因为熟悉感不容易与真相区分开来。
I’m not afraid of falling, I’m afraid of the ground.