Stelios Haji-Ioannou

I've made mistakes in business, but none so big I couldn't recover and learn from them. The more you try to change consumer behaviour, the riskier it gets. You have to work out your potential losses against the obvious gains.

While it was occasionally done here or there, nobody else had a figurehead like Walt doing it. Jack Warner wasn't on TV. Walt was the boss, but he had a real public profile and he used it to his advantage. And he became a household face.

From a good lie in the middle of a fairway bunker, I'll make the same swing as I do from an average fairway lie. I'll dig my feet in slightly and keep my lower body stable so I won't slip, but I don't change my club selection or setup. It's only when the ball is sitting down in the sand that I'll make some modifications.