Absolute power, as we have always known, corrupts absolutely; it corrupts because it does not do the trick for the individual. Reality always creeps in--the reality of our helplessness and our mortality; the reality that, despite our reach for the stars, a creaturely fate awaits us.
Could you understand the meaning of light if there were no darkness to point the contrast? Day and night, life and death, love and hatred; since none of these things can have any being at all apart from the existence of the other; only the indolence of human nature finds it so hard to pierce through to the other side.