Well, first of all, you read the script a million times. Because what the script gives you are given circumstances. Given circumstances are all the facts of your character.
“Then there is the worst part of Christianity, which is awful: power, corruption, manipulation... But then again, these feature are ever present in any organization.”
“Crime stories are our version of sitting round a camp fire and telling tales. We enjoy being scared under safe circumstances. That's why there's no tradition of crime writing in countries that have wars.”