—— 请按键盘 空白键 开始游戏 ——

Freedom is the recognition of necessity.
"The greatest glory in living lies not in never falling, but in rising every time we fall."
孩子们只有对自己发明的东西才有真正的理解,每当我们试图太快地教他们一些东西时,我们就阻止了他们自己去重新发明它。
The most important thing is to try and inspire people so that they can be great in whatever they want to do.
愚蠢的人畏惧生病,却经常生病,明智的人居安思危,危险才不会降临。