Assuming roles is something that simply won't work for me, since I don't have a style. None at all.

I am a travelling salesman. I deal in ideas.

Entertainment is in art like color in pictures.

What people will say about me then - or maybe not say - will be the only thing that finally counts

Entertainment and art are not isolated

I am rather like a travelling salesman. I deal in ideas. I do much more for people than just paint them pictures.

You don't make stupid jokes in art.