When you are 'world building,' people will oftentimes judge how well you built your world. They want to know: Is the culture believable? Does it feel like it has a history? I try very hard to pay attention to details.

I guess one of the most magnificent things a novel can do is to change your perspective on the world, and to give it some sense of wonder, and that's what I find so exciting in writing fantasy, especially fantasy for children. Because already, I think children have a very special and unusual way of seeing the world.

Why would one ever be so insane as to ditch a perfectly beautiful metaphor? Cut back, of course, prune if you like, so that the best metaphors are clear and sparkling. But I will throw out unread the book that promises me no metaphors inside.

Any consideration of the story we call 'Cinderella' for simplicity's sake must acknowledge that 'Cinderella' has had a dizzying array of personae over hundreds of years, in several cultures. There is no one authoritative tale of 'Cinderella,' only a hall of mirrors with a different face in each reflection.

Unlike a lot of choreographers, I don't always start with the music. I often start with a visual artist, and then find music that fits the world of that visual artist.

My parents did not discourage me but could not understand how I could make a living by art. Their idea of an artist was a person who was condemned to starvation.

Initially, I had started doing theater, where the actor has a direct relationship to the audience. So, moving into film and television disconnected me. When you do a film, you start to get the character, and then it disappears for a year before it's released and you get feedback.

It is a real piece of art if you can make a waltz sound like it is the easiest piece of music to play, because it's really not.