People used to laugh that academics would study Disney movies. There's nothing more important for academics to study, because they shape the minds of our children possibly more than any single thing.
Joss WhedonLimitations are something that I latch onto - like working in genre, or if you're writing TV, there are act breaks, there's a length of time it's supposed to be. The restrictions of budget and sets can be really useful. When you can have everything, it's very hard to make things feel real and lived in.
Joss Whedon