Time travel is a fantasy we all have. The 'Back to the Future' series really exploits that wish.

Doc Brown had a feverous imagination. He was constantly coming up with new ways and solutions to various issues, and time travel was one of them. I was just very inspired by being able to portray somebody of that sort. He's a man of tremendous energy and excitement about discovery.

I've always been fascinated by real scientists - Albert Einstein, Isaac Newton, and so many others - how they've come up with solutions to very complicated problems that nobody else can seem to figure out.

Christopher Lloyd Quotes