When you are stuck, sleep on it. Let your subconscious work for you.
A great film is one that leaves the audience with more questions than answers.
The separation of law and morals is a necessary condition for the existence of a legal system.
Another thing I think should be avoided is extremely intense ideology because it cabbages up one's mind...when you're young it's easy to drift into royalties and when you announce that you're a loyal member...and you're gradually ruining your mind.