This is a very good book that gives you an overall look of what this man had done. Not just as a cofounder of a multi billion dollar company, but also as the other many unknown facets and profiles of his life, and his underlying principles that drove him to become the great person he was.
A truly admirable human being that made fabulous contributions to society and the world, while at the same time developing a happy life based on morality and an unstoppable proved mindset of "we can do better".