—— 请按键盘 空白键 开始游戏 ——

有时候,朝着正确方向迈出的一小步,最终会成为你人生中最大的一步。
The best way to test a program is to test it.
I never write Metropolis for seven cents because I can get the same price for city. I never write policeman because I can get the same money for cop.