How has a failure, or apparent failure, set you up for later success? Do you have a favourite failure?

I was prepared to fail. I was prepared to not be able to get things accepted, because I saw that happen to my mother.

The Godfather was a very unappreciated movie when we were making it. They were very unhappy with it. They didn't like the cast. They didn't like the way I was shooting it. I was always on the verge of getting fired. So it was an extremely nightmarish experience. I had two little kids, and the third one was born during that. We lived in a little apartment, and I was basically frightened that they didn't like it. They had as much as said that, so when it was all over I wasn't at all confident that it was going to be successful, and that I'd ever get another job.

I wish I had learned more from failure than just mortification. I don’t think you learn much from success, and I don’t think you learn much from failure, unfortunately. It’s one of the sad things. You certainly learn that it’s more fun to have a hit than a flop.

When you’re working and you make mistakes, particularly when you’re young, you make discoveries because you do things that are inappropriate and wrongheaded, but within the wrongheadedness you find an unexpected way to go. These things are truly the breakthroughs.