Your smile is a messenger of your good will. Your smile brightens the lives of all who see it. To someone who has seen a dozen people frown, scowl, or turn their faces away, your smile is like the sun breaking through the clouds. Especially when that someone is you, under pressure from your bosses, customers, teachers, parents, or children, a smile can help you realize that all is not hopeless—that there is joy in the world.
