Call the world, if you please,
"the vale of Soul-making".
Then you will find out the use
of the world.
When we live superficially ... we are always outside ourselves, never quite 'with' ourselves, always divided and pulled in many directions ... we find ourselves doing many things that we do not really want to do, saying things we do not really mean, needing things we do not really need, exhausting ourselves for what we secretly realize to be worthless and without meaning in our lives.