Expression, to a great extent, is a matter of terms, and terms are anyone's. The meaning of 'God' may have a billion interpretations if there be that many souls in the world.
“I never met anybody in my life who says, I want to be a critic. People want to be a fireman, poet, novelist.”
“Anything that's different from your own realm of experience as a human being, whether it's driving a car or a boat, or using guns, anything that separates you from yourself and leads you more towards this character's existence is a big help.”