—— 请按键盘 空白键 开始游戏 ——

世间之事,有的可以做,有的不可以做,明知不可为而为之,是愚蠢的行为。
A philosophical problem has the form: 'I don't know my way about.'
The only limits you have are the limits you believe.
Life is a series of endless repetitions, each more meaningless than the last.