—— 请按键盘 空白键 开始游戏 ——

世间万物不可能都完美无缺,可怜那些执着的人总是被忧愁困扰。
In mathematics, the journey is just as important as the destination.
The past is a shadow that follows us, always present, always haunting.
The world is not a puzzle to be solved, but a mystery to be lived.
The universe is a place that is constantly changing and evolving, and we are just a small part of it.
幸福是一种意识状态,它来自于一个人价值的实现。
"Education is the most powerful weapon which you can use to change the world."