It is an excellent reminder of the power of stepping back, of letting go, of refusing to swoop in - unless knives are involved.

Corner, Atlético de Madrid. Conceded by Andrea Poli.

Jobs joined fellow tech pioneers for dinner with President Barack Obama last week but didn't turn up at the shareholder confab, only the second time in a decade he has missed it. Just a month ago, the Apple chief executive took an indefinite medical leave of absence and relinquished day-to-day management of the company to a deputy, Tim Cook. It was the third time Jobs stepped aside because of his health, and underscored the urgency of Apple's need for a more formal delegation of power at the top.

Tartt is pretty in an unorthodox way - pale-faced and sharp-featured, her hair styled in a severe Louise Brooks bob, penetrating grey-green eyes which she screws tightly closed in concentration when talking.

Richard Branson is Founder of the Virgin Group.