The Supernatural Man and the Questions of Free Will and Immortality Based on the Results of Spiritual Science

A remarkable thing happens. What is to be experienced here often requires years and years of work. We usually imagine that spiritual science is something that anyone can develop from some concepts. No, spiritual science is no easier than the natural sciences that figure as physiology, chemistry, biology, anatomy, history, but spiritual science requires devoted work that is much more difficult than any work of any external science, if spiritual science is really to lead into the spiritual world, if it is not to be a mystical game.