—— 请按键盘 空白键 开始游戏 ——

The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
过去从未消逝,它甚至还未成为过去。
True innovation comes from the ultimate pursuit of details.
为了保护所爱的人,人们可以变得更强。
The only limits in life are the ones you make.