—— 请按键盘 空白键 开始游戏 ——

过去总是与我们同在,因为它滋养着现在。
Once made equal to man,woman becomes his superior.
The only way to write well is to write badly first.
数学的本质不是把简单的事情复杂化,而是把复杂的事情简单化。