创新不是目的，解决问题才是。
Innovation is not the goal; solving problems is.
The best book on programming for the layman is "Alice in Wonderland"; but that's because it's the best book on anything for the layman.
The only thing that’s keeping you from getting what you want is the story you keep telling yourself.
Abstraction is not just about hiding details; it's about creating a clear and concise model of the problem domain.
