The definition of research says that research is purposive. The main or principal purpose and goal of research is the preservation and improvement of the quality of human life.
Due to research, man has attained great accelerating progress and is enjoying the products of research such as the fast and comfortable land, sea and air means of transportation, the wonders of electricity like the radio, telephone, air conditioning, light in the homes, movies, running machinery for industry, the computer, the potent drugs that promote health and prolong life, and many other countless things. "To satisfy man's craving for more understanding, to improve his judgment, to add to his power, to reduce the burden of work, to relieve suffering, and to increase satisfactions in multitudinous ways - these are the large and fundamental goals for research."
Due to research, man has attained great accelerating progress and is enjoying the products of research such as the fast and comfortable land, sea and air means of transportation, the wonders of electricity like the radio, telephone, air conditioning, light in the homes, movies, running machinery for industry, the computer, the potent drugs that promote health and prolong life, and many other countless things. "To satisfy man's craving for more understanding, to improve his judgment, to add to his power, to reduce the burden of work, to relieve suffering, and to increase satisfactions in multitudinous ways - these are the large and fundamental goals for research."