The only way to learn mathematics is to do mathematics.
最好的企业建立在信任之上——对你的团队、产品和客户的信任。
If you tremble with indignation at every injustice, then you are a comrade of mine.
鱼是我所喜欢的,熊掌也是我所喜欢的,两种东西不能同时拥有,就舍弃鱼去取得熊掌。生命是我所喜欢的,义也是我所喜欢的,如果两种东西不能同时拥有,就舍弃生命去取得大义。
对少数人有用的东西对多数人不起作用。
The most important skill for a programmer is the ability to read code.
It is a mistake to confound strangeness with mystery.