—— 请按键盘 空白键 开始游戏 ——

The quality of a country's institutions is the most important determinant of its success.
Innovation in forestry must balance economic growth with ecological preservation.《绿色未来》
"Reading is the most powerful tool we have."
I'm not afraid to fail, I'm afraid not to try.
The world is a labyrinth, and we are all just trying to find our way out.