In writing biography, fact and fiction shouldn't be mixed. And if they are, the fictional points should be printed in red ink, the facts printed in black ink.
Writers seldom choose as friends those self-contained characters who are never in trouble, never unhappy or ill, never make mistakes and always count their change when it is handed to them.
Writing, I think, is not apart from living. Writing is a kind of double living The writer experiences everything twice. Once in reality and once in that mirror which waits always before or behind.