Work and Play
Planning and Doing
Thinking and Feeling
Concern for Others and Concern for Self
Research and Intuition
Passion and Indifference
Change and Consistency
It is hard to know in particular situations which tendency to emphasize. What is appropriate at one time and place is inappropriate in the next. And, fine gradations can make big differences.
So we muddle through, never quite sure we are making the right choices or even asking the right questions.
But the challenge energizes us as much as it mystifies.