We 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.

When the human being sings he lends expression to the great wise ways in which the world was made.

If a child has been able in his play to give up his whole loving being to the world around him, he will be able, in the serious tasks of later life, to devote himself with confidence and power to the service of the world.

Each one of us has it in themselves to be a free spirit, just as every rose bud has in it a rose.

For every human illness, somewhere in the world there exists a plant which is the cure.

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.

Our task is to harvest from the mortal world fruits for the immortal.