Well, some of them

• Sir Tim Berner-Lee
• Sir Tim Albert Hofmann
• Stephen Hawking
• Damien Hirst
• Seamus Heaney
• Harold Pinter
• Sir Paul McCartney
• David Bowie
• J. K. Rowling
• Ken Russell
• Sir Richard Branson
• Jane Goodall
• Dorothy Rowe
• George Soros
• Matt Groening
• Nelson Mandela
• Osama Bin Laden
• Bill Gates
• Mohammed Ali

source: Economic Times (30 Oct 2007)