. . . if there is a way for the world to be transformed for the better, it can only be done by pessimism; optimists will never change the world for the better.
Jose SaramagoI never appreciated 'positive heroes' in literature. They are almost always cliches, copies of copies, until the model is exhausted. I prefer perplexity, doubt, uncertainty, not just because it provides a more 'productive' literary raw material, but because that is the way we humans really are.
Jose Saramago