Success, they say, is inspiration plus perspiration. But what of sheer universe-vibration? We ask the most successful people we know to tell us what role luck plays in one’s career.

Although much of the focus has been on Diller finally discussing his sexuality ... point.” Barry Diller with Liberty Media’s John Malone (Simon & Schuster). Don’t let success breed ...

Billionaire Barry Diller called the chatter over his sexuality "over the top" after ... the billionaire said it was that same fear that led to his success. "If you have one great fear ...

Diane von Fürstenberg’s husband, Fox billionaire Barry Diller, 83, has spoken about his relationships with men for the first time. “I have never questioned my sexuality’s basic authority ...

Success, they say, is inspiration plus perspiration ... We know entertainment mogul Barry Diller bested most of his rivals, although a few—notably Sumner Redstone—outmaneuvered him.