"There is a very interesting analogy between the evolution of the atom and of man in the two methods of unfoldment that are followed. We have seen that the atom has its own atomic life, and that every atom of substance in the solar system is likewise a little system in itself, having a positive centre, or central sun, with the electrons, or the negative aspect, revolving in their orbits around it. Such is the internal life of the atom, its self-centred aspect."