—— 请按键盘 空白键 开始游戏 ——

安全生产是煤炭行业的生命线,任何时候都不能放松。
Life is a constant evolution and learning process.
"To write is to speak without being interrupted."
Curiosity is the driving force behind all great mathematical discoveries.
I’m not here to please everyone.
The best way to predict the future is to create it.