Composition

The favorite rule has to be the last one, but the nine first are very useful too.

OK, it's my own all time favorite movie, so I'm biased here, but I still think there's a lot to learn for any photographer.

Sometimes you need to go a bit berserk, do the unexpected and surprise yourself by breaking some of the rules

This concept is a universal composition rule, which should be understood -- at least in part -- by all photographers.