My job is not to give you all the answers. My job is to ask the questions.

Ask the right questions if you're to find the right answers.

An expert knows all the answers - if you ask the right questions.

I don't think it's the job of filmmakers to give anybody answers. I do think, though, that a good film makes you ask questions of yourself as you leave the theatre.

I'm a big believer in,'If anyone can understand my politics, I've failed.' If you can get a sense of which side of the fence I'm on, then I'm not doing a service. I'm preaching, and that's not my job.

Questions are great, but only if you know the answers. If you ask questions and the answers surprise you, you look silly.