"We have our eyes, which relate to us the vision of the physical universe. We have also an inner faculty of our own which helps us to find our relationship with the supreme self of man, the universe of personality. This faculty is our luminous imagination, which in its higher stage is special to man.Tf offers us that vision of wholeness which for the biological necessity of physical survival is superfluous ; its purpose is to arouse in us the sense of perfection which is our true sense of immortality."