The four most dangerous words in investing are: 'this time it's different.'
The only thing I know is that I don't know anything.
孔子说:“如能致富,哪怕是赶车,我也干;如不能,则随我所好。”
数学的本质不仅在于解决问题,还在于提出正确的问题。
The idea is to make something that has never been seen before.
永远不要停止提问,因为那是发现的开始。
The essence of mathematics lies in its freedom.