I don’t believe in luck. I believe in hard work.
I don't think that you have any insight whatsoever into your capacity for good until you have some well-developed insight into your capacity for evil.
The best way to predict the future is to create it.
一个女人能为她的孩子做的最重要的事情就是爱他们的父亲。
决不要害怕刹那――永恒之声这样唱着。
组合数学就像是不用实际计数的计数艺术。