毛羽不丰满者不可以高飞。
译文：鸟的羽毛尚未丰满，就不能展翅高飞。
The story is a machine to think with.
记忆是文学的领土，是一切皆有可能的地方。
永远不要低估一项突破改变数百万人生活的力量。
我没有任何特别的秘诀（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的技巧，并且如果运气好的话，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.
科学中最重要的工具不是显微镜，而是思维。