I've no idea where ideas come from and I hope I never find out; it would spoil the excitement for me if it turned out I just have a funny little wrinkle on the surface of my brain which makes me think about invisible train platforms.
J. K. RowlingIn the end, it mattered not that you could not close your mind. It was your heart that saved you.
J. K. RowlingOn and on they flew, over the countryside parceled out in patches of green and brown, over roads and rivers winding through the landscapes like strips of matte and glossy ribbon.
J. K. RowlingWhat would your head have been doing in Hogsmeade, Potter?" said Snape softly. "Your head is not allowed in Hogsmeade. No part of your body has permission to be in Hogsmeade.
J. K. Rowling