Now coming to the realm of feeling - feeling is such an important thing in our lives that our whole life depends upon it. A person, once disheartened, sometimes loses enthusiasm for his whole life. A person, once disappointed, loses trust for his whole life. A person, heart-broken, loses self-confidence for all his life. A person, once afraid, sustains fear in his heart for ever. A person, who has once failed, keeps all through life the impression of his failure.