VIII. Boys and Girls at the Waldorf School
When one can view the nature of man in this way, not despising what is physical and bodily, one can do a great deal for the children's health as a teacher or educator. It must be a fundamental principle that spirituality is false the moment it leads away from the material to some castle in the clouds. If one has come to despising the body, and to saying: O the body is a low thing, it must be suppressed, flouted: one will most certainly not acquire the power to educate men soundly. For, you see, you may leave the physical body out of account, and perhaps you may attain to a high state of abstraction in your spiritual nature, but it will be like a balloon in the air, flying off. A spirituality not bound to what is physical in life can give nothing to social evolution on the earth: and before one can wing one's way into the Heavens one must be prepared for the Heavens. This preparation has to take place on earth.