—— 请按键盘 空白键 开始游戏 ——

Mathematical intuition is like a muscle - it grows stronger with exercise.
To understand mathematics is to understand the fabric of reality.
The more you know about yourself, the more patience you have for what you see in others.
Strengthen the female mind by enlarging it, and there will be an end to blind obedience.
The more you sweat in practice, the less you bleed in battle.