编程的艺术就是组织复杂性的艺术。
The art of programming is the art of organizing complexity.
数学中最深刻的见解往往来自最抽象的理论。
The only thing I’m scared of is being average.
珍贵的宝物容易求得，而真心相待的郎君却难以寻觅
A wise man said: before you speak， let your words pass through three gates. At the first gate， ask yourself， "Is it true？" At the second gate， ask "Is it necessary？" At the third gate， ask， "Is it kind？"