If we can meet ourselves in the pages of a book, maybe we can figure out who we want to be, too.
I hope no one is going to push this line very hard. Everything we know about our understanding of ourselves suggests that we are not very good at knowing how we got to be the kind of people we are. In fact we don’t really know, very often, what sorts of people we are. We regularly attribute our own failures to circumstance and the failures of others to bad character. But we can’t all be exceptions to the rule (supposing it is a rule) that people do bad things because they are bad people.