—— 请按键盘 空白键 开始游戏 ——

A momentary explosion can leave an eternal memory. 瞬间的爆发可以留下永恒的记忆。
The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.
If you want to understand a system, try changing it.
解析:这句话揭示了道的本质:道是可以阐述说明的,但并非寻常的道理;名是可以命名的,但并非通常的名称。