 That's a new thing. It was only 10% 20 years ago. So people like Washington really can be these models for living. And that's why I know you noticed this because you read the chapter. The very, very first lesson in the book is what the book is about, which is this idea that we have to embrace self-help, right? This idea that we can always be better tomorrow than we are today. I mean, Washington was buying self-help books yesterday.