Citizens in Heaven | Exiles on Earth

“A continual looking forward to the eternal world is not a form of escapism or wishful thinking, but one of the things Christians must do. It does not mean that we are to leave the present world as it is. If you read history you will find that the Christians who did the most for the present world were just those who thought most of the next. The apostles themselves all left their mark on Earth, precisely because their minds were occupied with Heaven. It is since Christians have largely ceased to think of the other world that they have become so ineffective in this one. … Aim at Heaven and you will get earth ‘thrown in’: aim at earth and you will get neither.” - C.S. Lewis