人的知识不能超越他的经验。
No man's knowledge here can go beyond his experience.
【译文】 曾子说：“我每天都要多次提醒自己：工作是否敬业？交友是否守信？知识是否用于实践？”
I am the happiest creature in the world. Perhaps other people have said so before, but not one with such justice. I am happier even than Jane; she only smiles, I laugh.
They say a daughter is like a vest to her mother. I’m more like a fur coat.
逃避痛苦的唯一方法是拥抱它。
The most important single aspect of software development is to be clear about what you are trying to build.