Camila Batmanghelidjh discusses the life of her Victorian equivalent, Mary Carpenter.
Eleanor Bron discusses the life of French philosopher and mystic Simone Weil.
Edwina Currie discusses the life of former Israeli prime minister Golda Meir.
Lord Digby Jones chooses Winston Churchill, with contribution from Prof David Reynolds.
Michel de Montaigne
Professor Robert Winston chooses a famous writer from the French Renaissance.
Gerald Scarfe, merciless political cartoon satirist, chooses an icon who created icons.
Surinder Arora, founder and chairman of Arora Group
'Never be scared of making mistakes, but never repeat them.'
Cerddoriaeth a chwmnïaeth ben bore.
Sir Edmund Hillary recalls his life of climbing, bee-keeping and more. With Cliff Morgan.
Rachel Burden takes your calls on the day's big story.
Jason Mohammad sits in
Is Cardiff airport a waste of taxpayers money?