—— 请按键盘 空白键 开始游戏 ——

I'm not afraid of storms, for I'm learning how to sail my ship.
我不惧怕风暴,因为我正在学习如何驾驶我的船。
The price of greatness is responsibility.
Sustainability isn't just a buzzword—it's our responsibility to future generations.
The beauty of instrumental variables is that they allow us to see the world in a new light.