III.--With regard to the Summum Bonum, or the theory of Happiness, he
holds that men cannot be happy by the pursuit of mere self; but must
give way to their benevolent impulses as well, all under the guidance
of conscience. In short, virtue is happiness, even in this world; and,
if there be any exception to the rule, it will be rectified in another
world. This is in fact the Platonic view. Men are not to pursue
happiness; that would be to fall into the narrow rut of self-love, and
would be a failure; they are to pursue virtue, including the good of
others, and the greatest happiness will ensue to each.
