When you take on different roles and become a different person, that's called acting ... It's a challenge.

If the guy has a gun, that's the power. He doesn't need to wave the gun; he just needs to point the gun in a very relaxed fashion.

When you play somebody, you pick up a lot of their gestures, his voice, the way he speaks, his body language. You don't often get that opportunity.

Lesson number one: Don't underestimate the other guy's greed.

The Italian mafia, they're very [into] construction. They're in a whole different way of operating than they did back in the '20s.

When you take on different roles and become a different person, that's called acting ... It's a challenge.

An actor is an impersonator; he plays many different roles. If you played the same role all the time, God that'd be a boring career.