We are now in a position to see how specifically the solid principles of philosophy strengthen morality. True philosophy (i.e., sound metaphysics) aids morality by providing grounds for assurance that in the end happiness is directly proportioned to merit. The more virtuous one is, the greater the happiness one can expect because one's well-being does not completely depend on the goods of this life and because it is incompatible with God's universal benevolence and infinite wisdom that even a si