I always try to push myself to the limit, to see how far I can go.
数学的研究就像空气或重力——它无处不在,即使你看不到它。
"Risk management is not about avoiding risk, but about understanding and managing it."
所谓爱国心,是指因你生为这个国家的国民,相信这个国家比其他一切的国家高贵优越。
If you can’t do great things, do small things in a great way.