The student of mathematics must get rid of all arbitrary thinking and follow purely the demands of thought. In thinking in this way, the laws of the spiritual world flow into him. This regulated thinking leads to the most spiritual truths.
Rudolf SteinerWe have seen that blood united to blood in the case of but remotely connected species of animals, kills; blood united to blood in the case of more closely allied species of animals does not kill. The physical organism of man survives when strange blood comes in contact with strange blood, ... but clairvoyant power perishes under the influence of this mixing of blood, or exogamy.
Rudolf SteinerWe have to live over into the other; we have to dissolve with our soul into the other.
Rudolf SteinerIn very ancient times of human evolution upon earth, humanity's revelation in word and sound was not differentiated in song and speech, but they were one.
Rudolf Steiner