—— 请按键盘 空白键 开始游戏 ——

数学的进步是通过它能解决的问题数量来衡量的。
To love oneself is the beginning of life long Romance.
The only way to be happy is to be true to yourself.
The true power of mathematics lies in its ability to simplify the complex and reveal the underlying patterns of the universe.
The only thing that can stop you is you.