For some people, it's very easy to be spontaneous and they can pour out the most wonderful stuff. But it's really hard to exert control over it, to think, 'Well, this could be different. This could go in the opposite order, there could be more here and less there.' For other people, it's much easier to have rules and a methodology, but much harder to let loose and allow their feelings to come pouring out on the page. They're more shy or they're just more distant from their emotions. I think everybody starts with one or the other.