—— 请按键盘 空白键 开始游戏 ——

"We are all just walking each other home."
"Books are mirrors, but they are also windows."
预测未来的最好方式就是创造未来。
The best way to learn mathematics is to do mathematics.
农民是最早的环保主义者;我们必须支持他们发挥这一关键作用。