"I write less about alcohol, less and less and less. You 're an addict - so of course you write about the thing you love most. I loved alcohol the most, loved it more than anybody or anything. That's what I wrote about. And it certainly accounted for some great writing. But it accounted for two or three years of good writing - it would never account for 20 years of good writing. I would have turned into Charles Bukowski. He wrote 10,000 poems and 10 of them were great."