There's no point in buying something if I don't have the time to use / watch / read / play it

I'm reading Charles Dickens's Dombey and Son right now. It is a very long book. Most likely I will still be reading it this time next week. And reading a very long book highlights how little time a person really has. Actually, it's not even about time. It's about brainpower. I have more time than I use productively. I'm not reading right now, for instan…