"To love is to risk being hurt, but not to love is to guarantee a life unlived."
爱就是冒着受伤的风险，而不爱则是保证了一生的虚度。
"You join here not to be cool, but to make others cool."
The relation between what we see and what we know is never settled.
我相信教育改变世界的力量。
行动表达优先级。
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.