Being called a person, as such, indicates that one should only have one character and be true to it.
The nature of acting is that one is many characters and jumps from one skin to another as a way of life. Sometimes it's hard to know exactly what all of your characters think at the same time. Sometimes one of my characters overrules one of my other characters. I'm trying to get them all to harmonize. It's a hell of a job. It's like driving a coach.
I like it when you read a script and there's the part that you show to the other characters and then there's the part that only the audience knows.