I've heard these numbers passed around but does anyone have a source for this? I ask in part because my own life experiences and observations match well with your first sentence - a person who works on themselves, IE: has hobbies and activities, has a viable career, etc - will be attractive to someone out there in the world. There is a body size and shape that will appeal to everyone, education and career are negligible as long as you are doing "something" with your life, etc.
