Revelations of the Unconscious in the Life of the Soul from the Spiritual Scientific Point of View
By doing such exercises, some people relatively soon experience certain phenomena that are purely spiritual. They occur after the person has only done such exercises for a short time. But after they have occurred hardly two or three times, or perhaps only once, the person loses the ability to see them again. He is then unhappy. The true spiritual researcher must learn, must learn again through careful exercises, to create new conditions so that he can have the experience again in a renewed form. It cannot be achieved by mere evocation in the old way. This is another way in which the seeing consciousness differs from the ordinary experience of the ordinary consciousness: nothing is produced habitually, but on the contrary, the more often we have an experience, the less habitual it becomes for us to have it.