成功不是终点，失败也并非致命，重要的是继续前进的勇气。
No matter what , just do not give up .Always believe that your dream can come true & just keep working for what you want to achieve.
你的声音就是你的力量，永远不要让别人压制它。
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.