I don't really distinguish between a fictional hero and a real life hero as a basis for any comparison. To me, a hero is a hero. I like making pictures about people who have a personal mission in life or at least in the life of a story who start out with certain low expectations and then over achieve our highest expectations for them. That's the kind of character arc I love dabbling in as a director, as a filmmaker.

I don't make unconventional stories; I don't make non-linear stories. I like linear storytelling a lot.

It is important to know who your friends are and to stay, remain loyal to your friends, despite what you hear, despite the mistakes that are made in friendships and misunderstandings that commonly occur, to be able to forgive and to move on, you have to be able to remember the values of friendship.

In the whole history of movies, there has been nothing like Kubrick's vision. It was a vision of hope and wonder, of grace and of mystery, of humour and contradictions. It was a gift to us, and now it's a legacy.

The animal has no intellectual capacity to justify or to find reasons to exist. An animal just exists because it's the natural thing to do.

Only a generation of readers will span a generation of writers.

I don't want to quit. I've always said that Clint Eastwood is one of my best friends. I've known Clint for many years and we have almost a jokey relationship about retirement. I always say: "OK Clint, are you ready to retire this year?" And he always says: "No, are you?" So, I'm waiting for the phone call where Clint says he's hanging up his spurs. That's never going to happen. If it doesn't happen for Clint, it won't happen for me.