Research is not just about answering questions but also about asking the right ones.

I think prime numbers are like life. They are very logical but you could never work out the rules, even if you spent all your time thinking about them.

美的东西不会自己显现出来，需要有人去发现和彰显

唯一真正的智慧在于知道你一无所知。

You will never reach your destination if you stop and throw stones at every dog that barks.