But I can reveal it to you and it is this:
"There is no fool like an old fool."
You read it here on the first day of April 2016!
ADDED: If humour is not for you today (and it is a black day for comedy with the death of Ronnie Corbett announced) then why not try Camille Paglia on Bob Dylan, courtesy BabyBlueOnline? You can even listen to Dylan's totally brilliant Desolation Row.