(Laughter) When I started my company of women, the men said, "" How interesting, because it only works because it's small. "" And later, as it became sizable, they accepted, "" Yes, it is sizable now, but of no strategic interest. "" And later, when it was a company valued at over three billion dollars, and I'd made 70 of the staff into millionaires, they sort of said, "" Well done, Steve! "" (Laughter) (Applause) You can always tell ambitious women by the shape of our heads: They're flat on top for being patted patronizingly. (Laughter) (Applause)