—— 请按键盘 空白键 开始游戏 ——

"书籍是人类灵魂的镜子,它们反映出我们最深层的恐惧和希望。"
在数学中,真理总是相对于你所在的系统而言的。
It's not the tools you have faith in – tools are just tools – they work, or they don't work.It's people you have faith in or not.
Just because you like it does not mean that the world will necessarily give it to you.