—— 请按键盘 空白键 开始游戏 ——

幸福!它那对死亡来说甜蜜的牙齿,在鸡鸣时警告我——在晨祷时,在基督降临的歌声中——在最黑暗的城市里。
Mathematics is the language in which the universe is written.
The most important part of teaching is to teach what it is to know.
Life is painting a picture,not doing a sum.