—— 请按键盘 空白键 开始游戏 ——

不要只种植作物,要培育生态系统。
Scientific breakthroughs often come from unexpected discoveries—stay curious.
The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.
适应能力是当今快速变化的世界中最重要的技能。
可持续性不是一种选择;它是我们共同的责任。