Writing, for me, is a little like wood carving. You find the lump of tree (the big central theme that gets you started), and you start cutting the shape that you think you want it to be. But you find, if you do it right, that the wood has a grain of its own (characters develop and present new insights, concentrated thinking about the story opens new avenues). If you're sensible, you work with the grain and, if you come across a knot hole, you incorporate that into the design. This is not the same as 'making it up as you go along'; it's a very careful process of control.
Terry Pratchett[Y]ou weren't born with a talent for witchcraft: it didn't come easily; you worked hard at it because you wanted it. You forced the world to give it to you, no matter the price, and the price is and always will be high... People say you don't find witchcraft; witchcraft finds you. But you've found it, even if at the time you didn't know what it was you were finding, and you grabbed it by its scrawny neck and made it work for you.
Terry PratchettThere's always a story. It's all stories, really. The sun coming up every day is a story. Everything's got a story in it. Change the story, change the world.
Terry PratchettSome people are confident because they are fools. Leonard had the look of someone who was confident because, so far, he'd never found a reason not to be.
Terry Pratchett