XXII. "Well," says he "let them stop, if it be possible." What you say is this:--"Let all those heavenly bodies, placed as they are at vast distances from each other, and arranged to preserve the balance of the universe, leave their appointed posts: let sudden confusion arise, so that constellations may collide with constellations, that the established harmony of all things may be destroyed and the works of God be shaken into ruin; let the whole frame of the rapidly moving heavenly bodies abandon in mid career those movements which we were assured would endure for ages, and let those which now by their regular advance and retreat keep the world at a moderate temperature, be instantly consumed by fire, so that instead of the infinite variety of the seasons all may be reduced to one uniform condition; let fire rage everywhere, followed by dull night, and let the bottomless abyss swallow up all the gods." Is it worth while to destroy all this merely in order to refute you? Even though you do not wish it, they do you good, and they wheel in their courses for your sake, though their motion may be due to some earlier and more important cause. XXIII. Besides this, the gods act under no external constraint, but their own will is a law to them for all time. They have established an order which is not to be changed, and consequently it is impossible that they should appear to be likely to do anything against their will, since they wish to continue doing whatever they cannot cease from doing, and they never regret their original decision, No doubt it is impossible for them to stop short, or to desert to the other side, but it is so for no other reason than that their own force holds them to their purpose. It is from no weakness that they persevere; no, they have no mind to leave the best course, and by this it is fated that they should proceed. When, at the time of the original creation, they arranged the entire universe, they paid attention to us as well as to the rest, and took thought about the human race; and for this reason we cannot suppose that it is merely for their own pleasure that they move in their orbits and display their work since we also are a part of that work. We are, therefore; under an obligation to the sun and moon and the rest of the heavenly host, because, although they may rise in order to bestow more important benefits than those which we receive from them, yet they do bestow these upon us as they pass on their way to greater things. Besides this, they assist us of set purpose, and, therefore, lay us under an obligation, because we do not in their case stumble by chance upon a benefit bestowed by one who knew not what he was doing, but they knew that we should receive from them the advantages which we do; so that, though they may have some higher aim, though the result of their movements may be something of greater importance than the preservation of the human