VI. Spiritual Insight Offering Greatest Liberation II: The Mission of the Spiritual Science Movement
Take what follows as an important fundamental truth—it has always been considered to be such in Rosicrucian occult schooling. The sense-perceptible world presents itself in the way our external physical senses are able to perceive it. Things look different in the astral world, very different. And they look completely different again in the devachanic world. That is how it is with our perceptions. The thoughts and logic we use to grasp the physical world, the astral world and the devachanic world are the same. Right thoughts are right in the devachan, on the astral plane and on the physical plane. If you learn the right way of thinking on the physical plane this will give you a reliable guide in all worlds. It means, however, that we have to learn to think in a way that has real significance, meaning and depth. No one should therefore save themselves the trouble of entering into this physical world with his thoughts and considering this world to be letters, writing that tells of a higher world of the spirit.