Modern medical science, with all its modern aids and paraphernalia, has only succeeded in working itself up to a more detailed knowledge of some less important phenomena in the kingdom of matter; while a great number of far more important things that were known to the ancients have been forgotten. As to the power of the soul over the body, tremendous as it is, almost nothing is known; because the souls of those who live entirely in the kingdom of speculations evolved by their brain, are asleep and unconscious. An unconscious soul can no more exert any power than an unconscious body; its motions can at best be instinctive, because deprived of the light of intelligence. It is far more important to the progress of real science that the soul of man should awaken to a recognition of its own higher nature, than that the treasures of a science dealing with the illusions of life should be enriched by any new theories in which there is no recognition of the one foundation of truth. All that any sound theory or any reliable book can possibly do, is to displace a false theory which prevents man from seeing correctly; but the truth itself can be exhibited or revealed by no man and no theory, it can be seen only by the eye of the true understanding, when it reveals itself in its own light. It has been said that it is not within the reach of science to enter the realm of noumena which underlie all phenomena and are their cause of manifestation; but without a recognition of the _noumenon_ from which all phenomena spring, a true science (from _scio_, to know) will be as impossible as a system of mathematics with an ignoring of the existence of the number _one_ from which all other numbers take their origin and without which no number exists. The soul in us is fundamentally identical with the One from which all phenomena originate. The soul which _is_ can know that which is, while that in us which merely _appears_ to be belongs to and deals with the realm of appearances. The acquisition of this higher science therefore requires less an exertion of the speculative faculties of the brain than an awakening of the soul; is advanced less by an evolution of thoughts of various kinds than by the development of the inner man who is doing the thinking and causing the evolution of thoughts, for if that which is able to know in man does not know its own self, all the thoughts and ideas inhabiting the sphere of man’s mind will have no legitimate owner, but exist there merely as the reflections of the thoughts of other men, gathered around an illusion called the personal self.