One of the reasons [William] Shakespeare is so endlessly fascinating is that you can look at that figure from about 10 different angles: Caliban in Shakespeare's day was probably viewed as a sort of comic, barbarian type, but into the 19th century there were productions where Caliban was the hero. He's a potential rapist of a minor. Is that a good thing? No, it is not. On the other hand, Prospero's got him cooped up in a cave and tortures him if he doesn't do what Prospero wants. Is that a good thing? No. Shakespeare doesn't let you off easy.
Margaret AtwoodThe truth, it seems, is not just what you find when you open a door: it is itself a door, which the poet is always on the verge of going through.
Margaret AtwoodThere are novels that end well, but in between there are human beings acting like human beings. And human beings are not perfect. All of the motives a human being may have, which are mixed, that's the novelists' materials. That's where they have to go. And a lot of that just isn't pretty. We like to think of ourselves as really, really good people. But look in the mirror. Really look. Look at your own mixed motives. And then multiply that.
Margaret Atwood