Joseph Heller, an important and funny writer now dead, and I were at a party given by a billionaire on Shelter Island. I said, “Joe, how does it make you feel to know that our host only yesterday may have made more money than your novel ‘Catch-22′ has earned in its entire history?” And Joe said, “I’ve got something he can never have.” And I said, “What on earth could that be, Joe?” And Joe said, “The knowledge that I’ve got enough.”