—— 请按键盘 空白键 开始游戏 ——

The beauty of mathematics lies in its ability to describe the world in a language that is universal.
No one had ever had such a friend, so affectionate,so loyal and so skillful.
Humility is the first lesson farming teaches us.
解释:有的东西外表华丽而实质不好,有的东西实质很好而外表并不华丽。
All fireworks that can rise and burst forth are beautiful.
当别人都不相信你时,你必须相信自己。