The first thing I would say to young writers is, "Don't do it, unless you can't stand not to do it." And the second thing I would say is, "If you do do it, and get into it, the constant rule you should have in mind is to explore your material." It sounds simple, but it isn't, because people often want to get from A to B, and they don't stop to look at what is in the material.
Russell HobanLanguage is an archaeological vehicle... the language we speak is a whole palimpsest of human effort and history.
Russell Hoban