Groundhog Day was pretty clean. It may have to do with some puritanical feeling that comedy is a forbidden pleasure in a certain way. They make you laugh, and laughter is somehow an inferior emotion to tragedy.

When I've written for Bill Murray - I've written six films for him - people would read it and say, "Oh, that's so perfectly Bill." He'd read it and say, "Are you kidding? I can't say these words." So it's all about perception.

I met someone who said they'd figured out my genre: "madcap redemption comedy." I'll buy that.

I think of myself as a real writer, not just someone who dabbles in it, so I deserve some credit.

Ive never been a big believer in ghosts or the spirit world, and for me, that was part of the point of the movie, ... What the Ghostbusters represented was the triumph of human courage and human ingenuity. People create their own monsters. Our fears come from within us, not outside.

I have a great respect for the moviegoing experience. It's such a unique thing. You're not getting up and walking around the house or flipping channels during the dull parts. You're in a dark space, and the movie fills most of your field of vision. You're surrounded by sound, and the colors are deeply saturated, and faces are fifteen feet high. If it's done well, you're really going to feel some big emotions or have some big belly laughs.

I've always had that overweening desire to be liked by the audience.