—— 请按键盘 空白键 开始游戏 ——

Sustainability isn't a choice—it's a responsibility we owe to the next generation.
The most important single aspect of software development is to be clear about what you are trying to build.
 大胆行动,全心全意地投入,连上苍也会受感动。
智力是当你不确定该做什么时所使用的东西。