I had no idea what I wanted to do with my life, so nothing of what I was studying seemed to fit. I know now that I should have taken advantage of that time and that I missed a great deal of the opportunity to educate myself.

All my friends were going off to be professionals, and I said I wanted to be an actor.

The thing I always guard against when I'm talking to people I'm working with about a script is that there's a thing I don't like and it's called "talk story." It's when you're talking about the story; the characters are tasked with talking about the story instead of allowing the audience to experience the story.

An actor only has his own understanding and experience to work with.

As a matter of fact, that was a bit of a problem for me at the beginning of my career - the problem of identification. In The Conversation I played a character who was gay, so nobody recognised me from American Graffiti. When I did Apocalypse Now, after Star Wars, I played an intelligence officer of the American army. George Lucas saw the footage I had done and didn't recognise me until halfway through the scene.

With the CGI, suddenly there's a thousand enemies instead of six - the army goes off into the horizon. You don't need that. The audience loses its relationship with the threat on the screen. That's something that's consistently happening and it makes these movies like video games and that's a soulless enterprise. It's all kinetics without emotion.

It took me a long time to figure out how to act, and how to conduct myself in the business so I could get what I felt I needed to support my potential and give them what they wanted.