Now man may delude himself. He may yield to the belief that there is nothing invisible, and that that which is manifest to his senses and intellect contains everything which can possibly exist. But such an illusion is only possible on the surface of consciousness and not in its depths. Feeling and desire do not yield to this delusive belief. They will be perpetually craving, in one way or another, for that which is invisible. And if this is withheld, they drive man to doubt, to uncertainty about life, or even to despair. Occult science, by making manifest what is unseen, is calculated to overcome all hopelessness, uncertainty, and despair,—everything, in short, which weakens life and makes it unfit for its necessary service in the universe. The beneficent effect of occult science is that it not only satisfies thirst for knowledge but gives strength and stability to life. The source whence the occult scientist draws his power for work and his confidence in life is inexhaustible. Any one who has once had recourse to that fount will always, on revisiting it, go forth with renewed vigour. There are people who will not hear anything about occult science, because they think they discern something unhealthy in what has just been said. These people are quite right as regards the surface and outer aspect of life. They do not desire that to be stunted, which life, in its so-called reality, offers. They see weakness in man’s turning away from reality and seeking his welfare in an unseen world which to them is synonymous with what is chimerical and visionary. If as occult scientists we do not desire to fall into morbid dreaming and weakness, we must admit that such objections are partially justified. For they are founded upon sound judgment, which leads to a half truth instead of a whole truth merely because it does not penetrate to the roots of things, but remains on the surface. If occult science were calculated to weaken life and estrange man from true reality, such objections would certainly be strong enough to cut the ground from under the feet of those who follow this spiritual line of life. But even in regard to such opinions as these, occult science would not be taking the right course in defending itself in the ordinary sense of the word. Even in this case it can only speak by means of what it gives to those who really penetrate into its meaning, that is, by the real force and vitality which it bestows. It does not weaken life, but strengthens it, because it equips man not only with the forces of the manifest world but with those of the invisible world of which the manifest is the effect. Thus it does not imply an impoverishment, but an enrichment, of life. The true occult scientist does not stand aloof from the world, but is a lover of reality, because he does not desire to enjoy the unseen in a remote dream-world, but finds his happiness in bringing to the world ever fresh