一部伟大的电影是让观众带着更多问题而不是答案离开的电影。
The P versus NP problem is one of the most important problems in computer science.
A good business is built on trust, not just profit.
Technology is a tool, humanity is the core.
凡事需多听但少言;聆听他人之意见,但保留自己之判断。