Hitchcock was such a master of putting on screen things that made you uneasy. Somebody once asked him what frightened him most, and he said the police. He came from a poor background. I think he understood those fears. He hated the thought of sudden violence. He was always wanting to be in control. And his films reflect that at any moment it can happen — your life is in control and then bam. He had such simpatico with the audience.