What's the End of a Big Idea Book?

The more money people have, the greater their depression and incidents of depression. To have a lot of money seemingly seems like a great gift, but it has a lot of downsides to it too. We live in a binary world where nothing is black or white,. There's a lot of different shades of gray. And understanding that, and bringing that big pay off to the end of the book is what the big idea is about.