Of the two byproducts created by his sporting excellence, Sonny Bill Williams is quite happy about the fortune bit. There wasn't much money around when he grew up.
But the fame part - he gives the impression he'd be more than happy without that. Which is a little inconvenient because an athlete of his standing is never going to be able to hide or persuade the modern world that there is nothing to see here ... move on.
Four years ago the World Cup was at times excruciating for him. He'd been an All Black for all of five minutes and he knew it. He wanted the rest of the world to see him that way, too, but no chance. He was an endless source of intrigue and having been around the professional scene for long enough - be it in league or rugby - he knew that his teammates would inevitably, fairly or unfairly, harbour some kind of resentment.