"We said it is impossible for man to feel “right” in any straightforward way, and now we can see why. He can expand his self-feeling not only by Agape merger but also by the other ontological motive Eros, the urge for more life, for exciting experience, for the development of the self-powers, for developing the uniqueness of the individual creature, the impulsion to stick out of nature and shine. Life is, after all, a challenge to the creature, a fascinating opportunity to expand. Psychologically it is the urge for individuation: how do I realize my distinctive gifts, make my own contribution to the world through my own self-expansion? Now we see what we might call the ontological or creature tragedy that is so peculiar to man: If he gives in to Agape he risks failing to develop himself, his active contribution to the rest of life. If he expands Eros too much he risks cutting himself off from natural dependency, from duty to a larger creation; he pulls away from the healing power of gratitude and humility that he must naturally feel for having been created, for having been given the opportunity of life experience. Man thus has the absolute tension of the dualism. Individuation means that the human creature has to oppose itself to the rest of nature. It creates precisely the isolation that one can’t stand—and yet needs in order to develop distinctively. It creates the difference that becomes such a burden; it accents the smallness of oneself and the sticking-outness at the same time. This is natural guilt. The person experiences this as “unworthiness” or “badness” and dumb inner dissatisfaction. And the reason is realistic. Compared to the rest of nature man is not a very satisfactory creation. He is riddled with fear and powerlessness."