Certainly the ego and its will have a great part to play in life; but what the ego wills is subject in the highest degree to the interference, in ways of which the ego is usually unaware, of the autonomy and numinosity of archetypal processes. Practical consideration of these processes is the essence of religion, insofar as religion can be approached from a psychological point of view. [C.G. Jung, MEMORIES, DREAMS, REFLECTIONS, p. 353]