—— 请按键盘 空白键 开始游戏 ——

"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."
It requires indeed some courage to undertake a labor of such far-reaching extent.
每一个设计都是对连续过程中一个具体时刻的严格尝试。
As Will Rogers would have said, "There is no such thing as a free variable."