—— 请按键盘 空白键 开始游戏 ——

The search for reciprocity laws is a fundamental theme in the history of mathematics.
The truth is often hidden in the simplest things.
人生は、一度きりの旅。後悔しないように、思い切って生きよう。
"The world breaks everyone, and afterward, some are strong at the broken places."
The only thing that matters is how you feel about yourself.
We are all ghosts of ourselves, haunting our own lives.