—— 请按键盘 空白键 开始游戏 ——

Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.
Thirty five is a very attractive age; London society is full of women who have of their own free choice remained thirty-five for years.
The real test of an algorithm is not just its correctness, but its scalability and robustness.