—— 请按键盘 空白键 开始游戏 ——

Lisp语言被设计成可扩展的,很容易为其添加新功能。
世界不是关于竞争,而是关于合作。
The truth is not always the best basis for happiness.
我努力过一种没有遗憾的生活。这是真正自由的唯一途径。
The true power of an algorithm is not in its speed or efficiency, but in its ability to reveal the hidden structures of the problems it addresses.