165. M. Descartes' comparison is therefore not satisfactory; but it may be made so. One must make some change in the facts, inventing some reason to oblige the prince to cause or permit the two enemies to meet. They must, for instance, be together in the army or in other obligatory functions, a circumstance the prince himself cannot hinder without endangering his State. For example, the absence of either of them might be responsible for the disappearance of innumerable persons of his party from the army or cause grumbling among the soldiers and give rise to some great disturbance. In this case, therefore, one may say that the prince does not will the duel: he knows of it, but he permits it notwithstanding, for he prefers permitting the sin of others to committing one himself. Thus this corrected comparison may serve, provided that one observe the difference between God and the prince. The prince is forced into this permission by his powerlessness; a more powerful monarch would have no need of all these considerations; but God, who has power to do all that is possible, only permits sin because it is absolutely impossible to anyone at all to do better. The prince's action is peradventure not free from sorrow and regret. This regret is due to his imperfection, of which he is sensible; therein lies displeasure. God is incapable of such a feeling and finds, moreover, no cause therefor; he is infinitely conscious of his own perfection, and it may even be said that the imperfection in creatures taken individually changes for him into perfection in relation to the whole, and that it is an added glory for the Creator. What more can one wish, when one possesses a boundless wisdom and when one is as powerful as one is wise; when one can do all and when one has the best?