"I have no financial interest in you believing me. I don't sell health products, health seminars, or health coaching. I'm seventy nine years old*, I've had a long and rewarding career, and I'm not writing this book to make a buck."* As of November 2012
He didn't have to say that. He didn't have to draw attention to his financial motives and have the reader question them. It makes me pay that much more attention to what he's saying.