—— 请按键盘 空白键 开始游戏 ——

The most profound ideas in mathematics often arise from the simplest observations.
I'm a real woman. I have curves, I have a booty, I have thighs, and I'm proud of it.
如果没有冬天的寒冷来赋予它甜蜜,夏天的温暖又有什么意义呢?