保持谦逊,保持渴望,永远不断学习。
I'm not worried about what other people think. I just go out there and do my best.
做学问的人应当以确立诚信为根本,修饰言辞为次要。
The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.