—— 请按键盘 空白键 开始游戏 ——

预测是非常困难的,尤其是关于未来。
Prediction is very difficult, especially about the future.
The past is a ghost, the future a dream, and the present a fleeting moment.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
I’m not perfect, and I don’t pretend to be.
如果没有正确应用的智慧,最先进的技术也毫无用处。