The ultimate goal for a man is freedom from bondage or realization of self. A comprehensive view, comprehensive knowledge and comprehensive behavior, combined together make the highway leading towards this goal. Even a traveler who walks along the pathways can reach his destination. But he is not free from anxiety. He cannot be sure when he would stray from the pathway and he may move further away from his destination. But one, who travels along the highway is free from all such anxieties.