Alfred J. Ziegler

“The dark traits would be the recessive, deceptive qualities of which we generally remain unaware and which alternatingly make their unexpected appearance. Because of their sheer unpredictability we find them irritating, especially when they get us into uncomfortable situations. Frequently, they are the very thing which calls into question the image we present for public consumption and which acts as the source of doubt of our own identity. The recessive traits are also the least adapted sides of our personalities, having finally a curious tendency to 'descend' into the body where they stubbornly clamor for our attention as disease syndromes. While the dominant, overvalued traits would lead us to view ourselves as the crown of creation, our recessive inferiorities provide us every reason to doubt such a conclusion.”
― Alfred J. Ziegler, Meeting the Shadow: The Hidden Power of the Dark Side of Human Nature