—— 请按键盘 空白键 开始游戏 ——

The most important single aspect of software development is to be clear about what you are trying to build.
真正的创新来自于解决现实世界的问题。
Monads are indivisible entities, the basic elements that constitute the world.
The power of a programming language is not in its syntax, but in the abstractions it provides.