—— 请按键盘 空白键 开始游戏 ——

真理是一面从上帝手中掉下来摔成碎片的镜子。每个人都拿了一块,看着它,以为他们拥有了真理。
我们都希望一切保持不变。不如安于生活。
I believe in positive thinking and visualization.
Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
"History is not what happened. History is just what historians tell us."