I read LOXOS COMPLETELY, the Biography of Paul Efthimidis. A small-sized book - the authors made sure to structure it with small-sized chapters, so it is easy to read and enjoyable.
Many details are given about the life of Paul Efthimidis and his entrepreneurship with COCOMAT. A very interesting book, as it successfully describes the personality of an unconventional entrepreneur, who, although he succeeded and could live with expensive SUV cars, drivers, villas, properties, chooses to live as a "distant" person, etc., still lives as a simple person (and this is positive), using a bicycle, being environmentally conscious, living a frugal lifestyle - in many ways simpler even than many ordinary people who have much less wealth.
Perhaps, in the end, this is the way to "live well," regardless of wealth?
To let go, but also to give oneself?
... I think you find inspiration from the book.