Don't get me wrong about one star only. This book might be OK for US and their "American dream". They may need and even deserve such reading. The rest of the world lives another life.
The entire book can be boiled down to this phrase, cite:
"Carson, the butler of Downton Abbey: “The business of life is the acquisition of memories. In the end that’s all there is.”"
The rest of the book is: "spend your billions in right time".
Or better: "Gates had wisdom and foresight to stop working for money when he was still young enough to start spending it in a big way." (facepalm)