[T]here are a variety of possible causes for world weariness. Of course the yearning for God and perfection plays a role here too whether consciously or not, as well as the nostalgia for one’s true spiritual home that dwells in every human being. For here on earth you are only visitors, it is not your true home. But that is never the main reason for the indefinable longing. Its background is more complex, and this is what I want to talk about now.