Lecture XI

People think too superficially about the spiritual progress of humanity. For example, someone remarks about Copernicus that a man with such ideas as his was possible, because in the age in which he lived a change in thought had arisen regarding the solar system. Anyone holding such an opinion has never studied, even exoterically, how Copernicus arrived at his ideas concerning the relationship of the heavenly bodies. One who has done this, and who more especially has followed the grand ideas of Kepler, knows differently, and he will be strengthened even more in these ideas by what occultism has to say about it.