Little crimes breed big crimes. You smile at little crimes and then big crimes blow your head off.
Terry PratchettAnd that's what I don't like about magic, Captain. 'cos it's *magic*. You can't ask questions, it's magic. It doesn't explain anything, it's magic. You don't know where it comes from, it's magic! That's what I don't like about magic, it does everything by magic!
Terry Pratchett...the proliferation of luminous fungi or iridescent crystals in deep caves where the torchlessly improvident hero needs to see is one of the most obvious intrusions of narrative causality into the physical universe.
Terry Pratchett