Most species do their own evolving, making it up as they go along, which is the way Nature intended.
Terry PratchettPeople who are rather more than six feet tall and nearly as broad across the shoulders often have uneventful journeys. People jump out at them from behind rocks then say things like, "Oh. Sorry. I thought you were someone else.
Terry PratchettGranny Weatherwaz was a witch. That was quite acceptable in the Ramtops, and no one had a bad word to say about witches. At least, not if he wanted to wake up in the morning the same shape as he went to bed.
Terry Pratchett