"I take pens and I write on the inside of my arm. When I'm with people and somebody says a really fascinating anecdote, or fact, or phrase, I'll write it on the inside of my arm. At the end of the day, I'll take the very best things that are on my arm and I'll copy them into a notebook that I always carry and only when the weather is absolutely terrible will I really key the very best of that notebook into the computer. At that point, it's all sort of censored twice - only the best things go from the arm to the book and only the best things go from the book to the computer."