—— 请按键盘 空白键 开始游戏 ——

The less you need, the freer you become.
乳制品行业必须在传统与进步之间取得平衡,以满足现代世界的需求。
The joy of mathematics comes from the struggle to understand.
If you can imagine a society in which the computer- robot is the only menial, you can imagine anything.
有时最难的案子是那些离家最近的。