Sumner Redstone, the 82-year-old chairman of Viacom and CBS, may not use email, blogging, Twitter, or text messaging, but he does understand his business. During his keynote speech at Dow Jones and Nielsen's Media and Money conference, he unleashed a series of pithy quotes. On copyright: "If content is king, copyright is its castle." On YouTube: "Think about it: You cannot pay the rent posting videos on YouTube." On syndication: "We are now in a fragmented search economy, which means we need to extend our content beyond our own destination sites so consumers can reach it more easily ... The content mountain has officially relocated." [Forbes]