Those people today who receive impulses from the spiritual world, who know about the truths and the knowledge that must enter into human evolution, know the following also: If what we call science, and especially what we call art, is not fructified by the science of initiation practiced by such people, humanity will face a quick decline, a fearful decline. Let the kind of teaching that prevails in our universities continue for another three decades, let social questions be treated as they are now for thirty years more, and you will have a devastated Europe.
You can set up ideals in this field or that as much as you please, you can talk yourselves hoarse about individual demands coming from one group or another, you can talk in the belief that with such urgent demands something will be done for humanity’s future — it will all be in vain unless the transformation comes from the depths of human souls, from the thought of the relation of this world to the spiritual world. If in this regard there is not a change in learning, a change in thinking, then the moral deluge will overwhelm Europe!
Source: GA 194 – The Mysteries of Light, of Space, and of the Earth: Lecture III – Dornach, December 14, 1919