Knowledge of life in the astral world leads us to a conclusion of fundamental importance, namely that the physical world is the product of the astral world.
Rudolf SteinerThinking... is no more and no less an organ of perception than the eye or ear. Just as the eye perceives colours and the ear sounds, so thinking perceives ideas
Rudolf SteinerNot that which is inspires the creation, but that which may be; not the actual, but the possible.
Rudolf SteinerSeek the truly practical life, but seek it in such a way that it does not blind you to the spirit working in it. Seek the spirit, but seek it not out of spiritual greed, but so that you may apply it in the genuinely practical life.
Rudolf Steiner