A musical instrument, however beautiful, gains its value from the music it makes more than its physical appearance. If left un-played, it will fall out of tune and its potential will be wasted. Believers can be like that as well. If we submit ourselves into the hands of God, He can make beautiful music through us. If we waste our potential on our own comforts and conveniences, however, we will miss the amazing opportunities He has for us and will squander our very purpose.