I saw the end of the general magazine business at the end of the '70s, and I knew I had to move into another profession when the advertising dollar moved from magazines to television. The magazine business as we knew it was over. We were no longer the educators of the world.

A close friend of mine, Annie Leibovitz, who I've known for forty years, photographs celebrities every single day of the week but they all seem to look the same even though she's one of the most creative photographers alive. They all just look the same. Brad Pitt is a great actor but all the pictures of Brad Pitt look the same.

Marilyn was a great actress, not a dumb blond bombshell. She was very smart, very astute and a good businesswoman.

There are major writers who have written books [based on my research]. If one looks carefully at the copyright page, you'll see my name. Writers of the stature of Mailer and even bigger. All over the world.

I never considered myself a good photographer. I still don't. I thought of myself as a hard worker. My camera was a sponge and I had an instinct that athletes have - anticipation. Photography really represents an enormous amount of anticipation - understanding what might be there the next moment and being prepared for it.

I knew Marilyn over a two-year period. I met her first on a movie called 'Let's Make Love.' I photographed her at that time on and off through the time of her death. I was 22 years old and she was 34 or 35.

I saw the end of the general magazine business at the end of the '70s, and I knew I had to move into another profession when the advertising dollar moved from magazines to television. The magazine business as we knew it was over. We were no longer the educators of the world.