—— 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.
The cost of inaction is far greater than the cost of action.
人は、誰かを守りたいと思ったとき、本当の強さを発揮する。
真正的强大是承认自己的弱点。