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Dr Barry Marshall swallowed bacteria and won a Nobel Prize
Cliff Bleszinski designed the highly successful Gears of War video games
From running Chile to empowering the world's women
Writer Peter Carey says reading is essential for democracy
Artist Paula Rego is as famous as a footballer in her native Portugal.
Christian Pastor Terry Jones who threatened to burn the Koran
Jake Adelstein, who was a crime reporter on Tokyo's biggest-selling newspaper.
The British army chief who talked politics -- General Sir Richard Dannatt
Design guru Paola Antonelli wants us to appreciate objects around us
Tony Blair on the decision that defined his political career - the invasion of Iraq