You know, you keep on innovating, you keep on making better stuff. And if you always want the latest and greatest, then you have to buy a new iPod at least once a year.
"Jobs: Iconoclast and salesman" by Brian Williams, at MSNBC (25 May 2006) - 2005-09
Steve Jobs: Iconoclast and salesman - NBC Nightly News with Brian Williams | NBC News[nbcnews.com]