I am willing to bet if people here count up, just novels, many have long ago passed 1,000,000 pages. Think about it, that is just 2,500 novels that average 400-pages. So it's not that difficult a feat. Still, that is a staggering number if you step back and think about all those experiences contained on those pages.
So how many can say they have read one-million pages in their life so far? Or how close do you estimate you might be. I don't have a clue for me --- yet!!