17. A Healthy Emotional Life and Spiritual Research
You see, dear attendees, that in all striving for spiritual research, it is important to develop something within the soul that makes that soul completely independent of all physicality. And the processes that really develop the soul are solely soul-spiritual processes. Everything that happens for the further development of the soul, all these are intimate, inner soul processes in which the body cannot participate; because they consist precisely in their essence, that the spiritual-soul is drawn out of the physical. From this it follows that the physical body as such cannot have any part in the development of real methods of spiritual research, because their essential nature consists precisely in making oneself independent of everything physical.