—— 请按键盘 空白键 开始游戏 ——

Books say: She did this because. Life says: She did this. Books are where things are explained to you; life is where things aren't.
朗兰兹纲领是对数学如何被视为一个单一、连贯整体的愿景。
Forests are the lungs of our planet; we must treat them with the respect they deserve.
我教育孩子们要独立——就像我自己一样。