I've seen this a couple times, and it's always encouraging to me when you watch someone so ridiculously creative and talented seem so kind and unaware of fame. It's ironic that he worked in fashion for so long, because he just seems unmarred by the falsities of material culture. Also seems like he'd be a really thoughtful friend and someone you'd want to chat with for hours.
Rose has another long interview with Annie Leibovitz -- which is not as good, mainly because I think she's blah to watch -- but you should check that out too.