“What a man can be, he must be. This need we call self-actualization.”
英语
“一个人能成为什么，他就必须成为什么。这种需求我们称之为自我实现。”
Motivation and Personality ↗ (1954)
《动机与人格》“If the only tool you have is a hammer, it is tempting to treat everything as if it were a nail.”
英语
“如果你手中唯一的工具是锤子，你就会倾向于把一切都当成钉子。”
The Psychology of Science ↗ (1966)
《科学心理学》