Hello Kenneth,
So this is from the Power of Myth:
JOSEPH CAMPBELL: Whenever one moves out of the transcendent, one comes into a field of opposites. These two pairs of opposites come forth as male and female from the two sides. What has eaten of the tree of the knowledge, not only of good and evil, but of male and female, of right and wrong, of this and that, and light and dark. Everything in the field of time is dual, past and future, dead and alive. All this, being and nonbeing, is, isn’t.
BILL MOYERS: And what’s the significance of them being beside the mask of God, the mask of eternity? What is this sculpture saying to us?
JOSEPH CAMPBELL: The mask represents the middle, and the two represent the two opposites, and they always come in pairs. And put your mind in the middle; most of us put our minds on the side of the good against what we think of as evil. It was Heraclitus, I think, who said, “For God all things are good and right and just, but for man some things are right and others are not.” You’re in the field of time when you’re man, and one of the problems of life is to life in the realization of both terms. That is to say, I know the center and I know that good and evil are simply temporal apparitions.
BILL MOYERS: Well, are some myths more or less true than others?
JOSEPH CAMPBELL: They’re true in different senses, do you see? Here’s a whole mythology based on the insight that transcends duality. Ours is a mythology that’s based on the insight of duality