价值
We may define therapy as a search for value.
The value of psychology is in its power to explain life.
The value of a psychological concept is in its life application.
The value of a mental process is in its survival utility.
The value of a thought is in its consequences for behavior.
Psychological concepts must prove their worth in action.
Thought is a biological function with survival value.
The worth of a psychological theory is measured by its usefulness.
The value of an idea lies in its practical consequences.
The worth of a mental process is in its service to life.