成功不是快乐的关键。快乐才是成功的关键。如果你热爱你所做的事,你就会成功。
I’m not a perfectionist, but I like to feel that things are done well.
The mind is everything. What you think you become.
The P versus NP problem is one of the most important problems in computer science.
描绘孤寂夜景,展现诗人独立苍茫的心境