—— 请按键盘 空白键 开始游戏 ——

The greatest theorems often arise from questioning the obvious.
最伟大的定理往往来自于对显而易见之事的质疑。
生活是世界上最罕见的事情。大多数人只是存在,仅此而已。
Customer satisfaction is the ultimate measure of a company’s success.