Cultivate 12 people who love you, because they are worth more than 12 million people who like you.
Leadership is about making tough decisions with a clear vision.
It's better to wait for a revolution than to evolve.
质量不是一时的风尚;它是一种哲学。
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.