A healthy man can do any work (a) —- he can eat any food he likes. (b) —-, he can enjoy life in every way. (c) —- an unhealthy man is unhappy, for he cannot eat and do what he likes. (d) —- he lives and dies poor. He may have intelligence, merit, learning and power, but he cannot put them to the use and reap their benefits. (e) —- health is the source of all happiness in life.