Mental processes are biological tools for survival.

Great design solves problems, but exceptional design anticipates them.

The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.

Every hour, she thinks, someone forges the rings, someone carves the cradle, someone loses the war.

最重要的是永远不要停止提问。

Progress is not just about moving forward, but moving forward together.

寻求统一的物理理论是我们时代最伟大的智力冒险之一。

我不是一个喜欢一直站在聚光灯下的人。我非常注重隐私。