In theory, there is no difference between theory and practice. But, in practice, there is.
“I've got two brothers and two sisters, so there's five of us and we're all very close, which is cool.”
“There's only one test of a great children's book, or a great children's film, and that is this: If it can be read or viewed with pleasure by adults, then it has the chance to be a great children's film, or a great children's book.”