I don't care what you think, I'm doing this for me.

The beauty of a mathematical idea is that it can be shared and understood across cultures and time.

I think it's merely the randomness of the winning and losing process that I want to stress, because the emphasis nowadays is so much on the justice of everything, and politicians always talk about justice. Now I'm a firm believer in justice, I just think that it's impossible. So we should do everything we can to pursue it, but we should always remember that whoever is facing us, whatever has happened in their lives, there will be a strong element of the haphazard. That's what I'm trying to leave room for; otherwise, it can get quite claustrophobic.

生活的意义不在于答案，而在于提问。

It is vain to talk of the interest of the community， without understanding what is the interest of the individual.

革命是被压迫和被剥削者的节日。