唯一的限制是你给自己设下的限制。
当没有人相信你时,你必须相信自己。
杰夫·贝索斯接受了莱克斯·弗里德曼的播客采访
真相并不总是我们想听到的,但它总是我们需要知道的。
我们都是自己选择的总和,也是他人为我们做出的选择的总和。
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.