Scale matters because it changes how we physically relate to the work.

The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.

解释：割地给秦国（来求得暂时的安稳），就好像抱着木柴救火一样，木柴烧不不完，火就不会灭。

心理学家必须是一个中立的观察者。

创新是经济繁荣的核心问题。