Sometimes the serpent is represented as a circle eating its own tail. Thatโs an image of life. Life sheds one generation after another, to be born again. The serpent represents immortal energy and consciousness engaged in the field of time, constantly throwing off death and being born again. There is something tremendously terrifying about life when you look at it that way. And so the serpent carries in itself the sense of both the fascination and the terror of life.
Joseph CampbellThe conquest of the fear of death is the recovery of life's joy. One can experience an unconditional affirmation of life only when one has accepted death, not as contrary to life, but as an aspect of life. Life in its becoming is always shedding death, and on the point of death. The conquest of fear yields the courage of life. That is the cardinal initiation of every heroic adventure - fearlessness and achievement.
Joseph Campbell