—— 请按键盘 空白键 开始游戏 ——

The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
质量比数量更重要。一个全垒打比两个二垒安打好得多。
"I can resist everything except temptation."
The present is always an unstable place, the past is where we think we know where we are.