When we are in the spirit world what will we talk about? Will anyone care what degrees we had? What kind of job we had? Will we even care ourselves?
No, that will all be as meaningless sand washed away by the sea.
What will matter to us?
Our posterity will still matter. We will still look upon them, either to joy or to grief, and it will be plain enough to us then how little all the competing things we did mattered.