I've listened to Richard Pryor, Eddie Murphy, Chris Rock, Flip Wilson, Lisa Lampanelli, Bill Maher, Rick Ducommun, Bernie Mac, George Lopez, Martin Lawrence, Don Rickles, Carlos Mencia, Andrew Dice Clay, Kathy Griffin -- and the list can go on and on and on.

CNN: Tracy Morgan and the limits of comedy

"When Lawrence wrote it I don't think he'd seen another sexually explicit book in his life, " he explains.

BBC: NEWS | Entertainment | New view on DH Lawrence's legacy

"You can't even try to replace players like Lawrence - guys like him don't come around very often, " Wasps and England flanker Tom Rees told BBC Sport.

BBC: Start of a new era at Wasps