—— 请按键盘 空白键 开始游戏 ——

Mathematics is not just about numbers and equations; it's about understanding the deep patterns and connections in the universe.
非暴力是一种强大而正义的武器,它可以不伤人而达到目的,并提升使用者的品格。
The editor's job is to serve the story, not the ego.