Man is in the highest degree of materiality, and at the beginning of
spirituality—that is to say, he is the end of imperfection and the beginning
of perfection. He is at the last degree of darkness, and at the beginning of
light; that is why it has been said that the condition of man is the end of the
night and the beginning of day, meaning that he is the sum of all the degrees
of imperfection, and that he possesses the degrees of perfection. He has the
animal side as well as the angelic side, and the aim of an educator is to so
train human souls that their angelic aspect may overcome their animal side….