Mundus vult decipi, ergo decipiatur


Mundus vult decipi, ergo decipiatur, a Latin phrase, means "The world wants to be deceived, so let it be deceived."

Attributions

Various claims have been made as to the phrase's origin:
Some claim that the 1st century satirist Petronius originated this expression, but it appears nowhere in the surviving copies of his work.