Many will object, 'But does not our heart depend also upon our everyday environment, on the circumstances of life? If the environment is not agreeable, how can we make it right?' Indeed, the first stage of our development depends upon environment and circumstances; but there is nothing in this world which we cannot try to improve. There are many things that we can help and improve, if we would only try. Sometimes it is difficult, but often we think it is difficult while it is not really so.