"Our environment, the world in which we live and work, is a mirror of our attitude and expectations. If we feel that our environment could stand some improvement, we can bring about that change for the better by improving our attitude. The world plays no favorites. It's impersonal. It doesn't care who succeeds and who fails. Nor does it care if we change. Our attitude toward life doesn't affect the world and the people in it nearly as much as it affects us."