text: Of what benefit will it be to know this? That I shall be disturbed because Saturn and Mars are in opposition, or when Mercury sets at eventide in plain view of Saturn, rather than learn that those stars, wherever they are, are propitious, and that they are not subject to change? They are driven along by an unending round of destiny, on a course from which they cannot swerve. They return at stated seasons; they either set in motion, or mark the intervals of the whole world's work. But if they are responsible for whatever happens, how will it help you to know the secrets of the immutable? Or if they merely give indications, what good is there in foreseeing what you cannot escape? Whether you know these things or not, they will take place.