Once evolution gets a good basic design, it tends to throw away the variants and concentrate on the near-infinite diversity within that design.
Dan SimmonsI think challenges are what any decent writer would be all about. If you actually do find your slide and grease it, shame on you. Me, I get bored very easily. As a writer I get bored even faster than I do in real life. I mean, I like fast cars; I've driven a lot of racecars. You need some stimulation. If I find something that seems too difficult to do, too difficult to research, or beyond your writing abilities, it's a perfect invitation to try it.
Dan Simmons