—— 请按键盘 空白键 开始游戏 ——

The pursuit of science is not just about discovery; it's about understanding the world around us and making it a better place.
别让太阳在我身上落下。
In the landscape of string theory, there are perhaps 10^500 different vacuum states, each corresponding to a different possible universe.
我们并不拥有土地,我们是从子孙那里借来的。
阅读就像爱一样,是一种行动。