Eternity's Length

I'm trying something new.  I like making artwork, but I've never created anything that tells a story.  I've never created anything that even comes with a message or a devious hidden agenda.  Here is my first attempt:

The number of conceivable books is finite, but incomprehensibly large.  It’s so large that “astronomical” wouldn’t even begin to describe it, for it surpasses all astronomical measurements.

 Yet if you had eternity, you could read every conceivable book a billions times over and still find time to listen to every conceivable song, to play every conceivable chess game, and to watch every conceivable DVD.