Michael Lewis said this quote

He shouted into the phone, “That is fuckin’ awesome. I mean fuckin’ awesome. I fuckin’ mean fucking awesome. You are one Big Swinging Dick, and don’t ever let anybody tell you different.” It brought tears to my eyes to hear it, to be called a Big Swinging Dick by the man who, years ago, had given birth to the distinction and in my mind had the greatest right to confer it upon me.