故事不是用来阅读的信，而是一扇等待被打开的门。

I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.

成功属于那些努力工作的人。

"The challenge in computer science is not just to solve problems, but to find the right problems to solve."