First Impressions: Marc Chagall

After reading W. Sumerset Maugham's `The Moon and Sixpence' said to have been based on the life of Paul Gauguin, (can someone tell me why that title?), I decided to read a Gauguin's biography just to see exactly what is meant by "Based on the life of..." means. So naturally I went to the library; free. I checked out Howard Green's book: "Paul Gauguin (First Impressions)"; what luck, it was the only one on the shelf. It is one of the most beautiful books I have ever read and the art work reproduction and colors are just glorious and I am now so turned onto Gauguin's painting and just have to have a copy of this book for my own. The book is wonderfully written and portrays Paul Gauguin as not a very pleasant man, as did Maugham. But how do you separate the Man from his art or his body of work; and should you? What drives someone to dedicate his life to painting and abandon his responsibilities, his children? He's dead now and I can love his art and dislike the man; perhaps great art only comes from great suffering. Can't wait till my copy arrives.