As in the stellar firmament there are sometimes two suns which determine the path of one planet, and in certain cases suns of different colours shine around a single planet, now with red light, now with green, and then simultaneously illumine and flood it with motley colours: so we modern men, owing to the complicated mechanism of our firmament, are determined by moralities; our actions shine alternately in different colours, and are seldom unequivocal and there are often cases, also, in which our actions are.