—— 请按键盘 空白键 开始游戏 ——

The real question is not whether machines think but whether men do.
一个毁坏土壤的国家就是在毁灭自己。森林是我们土地的肺,净化空气并给我们的人民以新的力量。
The universe is not only stranger than we imagine, it is stranger than we can imagine.
The world is not a mere sum of sensations, but an organized whole.