—— 请按键盘 空白键 开始游戏 ——

追求数学真理是一生的旅程。
The pursuit of mathematical truth is a lifelong journey.
The state is the most important institution in human history.
"The stories we tell ourselves shape the world we live in."
朋友相逢欢聚却不饮酒,连洞口的桃花也会笑话。