Life isn't about the final moments, it's about the journey, it's about process. What makes Rocky work as a movie is seeing him working his way up from the streets to the arena and the fight of his life. You could just show that fight, and it would be great, but seeing that journey illuminates that fight and adds profound meaning to it.

The hardest thing in the world is to stand alone. Your friends will not understand, will resent you, will want you to just stop it and let life go back to where it was. But you have to follow the quiet turning of your own considered conscience. It's a hard road.

All love is unrequited. All of it.

I like writing. It's partly control freak, and partly I really like what I do for a living. I have the luckiest job in the world. I can get up every day and do what I love for a living.

The whole point of Superman, as originally created, was to be the ally of those who had no other allies. It put that magnitude of power, the most powerful guy in the world, in the service of those who had no hope, no chance.

I have friends in different parts of the world, and they'll all go online at the same time and all pull up a movie and hit play, at the same moment, and then they'll comment to each other about it. They're sharing an experience, even though they're on different parts of the planet.

You can only have one voice on set, and that has to be the director.