I look for material that both interest me and challenges me. If I am drawn to the material and I have to work hard at it, the characters and the plots reflect the hours and hours of research.
During the day I force myself to at least eat some salads rather than rubbish, and a steak in the evening. In fact, I eat to basically satisfy my hunger. I hardly have the time to appreciate a meal, and I'm everything, but a gourmet.
I went to a radio station on Long Island in 1982, and thank goodness for me, it was so new that there was no receptionist. So the DJ opened up his booth, and took my tape and listened to it and thought it was a hit song.