Many predictions have been made that man will not have to work in the days that lie ahead. Yet, we know that work is a major element of any search for happiness in life. It is said that man is meant to work. You have probably heard that every man must find a creative outlet for his talents. Man's failure to find this needed outlet will surely result in the development of a dull, unproductive mind. While the value of work deserves great emphasis, it is also important to keep in mind the need for a healthy balance between work and play. Play, like work, is required for true happiness. Very few goals can bring as much satisfaction to one's life as work done well. Yet, we know that many people will make a substantial effort to avoid the very work that could provide added depth and meaning to their existence. Thomas Edison, one of our greatest inventors, said that not one of his many inventions came by accident, or luck, but that all of them grew out of hours of hard work. From a major study of employed workers, we have been informed that workers who frequently change jobs do so not from being overworked, but rather their major complaint was that of being underworked.