text:  Need plumbing service? Call Johnson Heating, Cooling, and Plumbing at 881-7738. Our scripture of the day, Proverbs 9, 9. Instruct the wise and they will be wiser still. Teach the righteous and they will add to their learning. Jim Rohn said formal education will make you a living. Self-education will make you a fortune. And by the way, there's nothing wrong with doing both.