—— 请按键盘 空白键 开始游戏 ——

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
The future of mining lies in intelligence and sustainability.
在商业中经常被问到的问题是“为什么?”这是一个好问题,但同样有效的问题是“为什么不呢?”