Consequently, reason will never call to its help blind and violent impulses over which it will itself have no control, which it can never crush save by setting against them equally powerful and similar impulses, as fear against anger, anger against sloth, greed against fear. May virtue be spared the calamity of having reason ever flee for help to vice! It is impossible for the mind to find here a sure repose; shattered and storm-tossed it must ever be if it depends upon its worst qualities to save it, if it cannot be brave without being angry, if it cannot be industrious without being greedy, if it cannot be quiet without being afraid — such is the tyranny under which that man must live who surrenders to the bondage of any passion. Is it not a shame to degrade the virtues into dependence upon the vices? Again, reason ceases to have power if it has no power apart from passion, and so gets to be on the same level with passion and like unto it. For what difference is there, if passion without reason is a thing as unguided as reason without passion is ineffective? Both are on the same level, if one cannot exist without the other. Yet who would maintain that passion is on a level with reason? “Passion,” someone says, “is useful, provided that it be moderate.” No, only by its nature can it be useful. If, however, it will not submit to authority and reason, the only result of its moderation will be that the less there is of it, the less harm it will do. Consequently moderate passion is nothing else than a moderate evil.