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.
Painting is a way of forgetting oneself, of losing oneself in order to find oneself.
企业面临的最大风险是不在可持续发展方面承担任何风险。
问题不在于我们是否是意识形态的囚徒，而在于我们是否意识到意识形态在构建我们对现实的看法中如何发挥作用。
地球上有黑暗的阴影，但相比之下光明更强大。