心理学的方法必须像自然科学一样精确。

译文：精神、道德、言语、行动，大致上以收敛为主，发散是不得已而为之，天地间的人和事物都是这样。

The worst kind of person is someone who makes someone feel bad, dumb or stupid for being excited about something.

The only thing that separates successful people from the others is hard work.

Psychology should study how the mind works, not just what it contains.

A person who makes no mistakes usually doesn’t make anything.

The editor's job is to make the director's vision come alive.

最高的智慧是“一”的知识，它是一切存在的源头。