The more you learn, the more you know, the more you know, the more you forget. The more you forget, the less you know. So why bother to learn?

The most beautiful works of art are those in which necessity and freedom are in perfect balance.

量子世界和经典世界之间的边界不是一条清晰的线，而是一个模糊的过渡，物理规则在这里发生了戏剧性的变化。