上帝已赋予我克服种种困难的意志与力量。
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.
The world is full of stories, and from time to time, they permit themselves to be told.
农业现代化不是抛弃传统，而是让传统在创新中焕发新生。