—— 请按键盘 空白键 开始游戏 ——

Understanding the cosmos requires transcending the senses, reaching deeper levels through rational inference and contemplation.
The danger of the past was that men became slaves. The danger of the future is that men may become robots.
【释义】世界上一切都是次要的,只有读书最重要、最高尚。
没有熟练的操作者,最先进的机械也毫无意义。