A MAD WORLD, MY MASTERS is a Jacobean stage play written by Thomas Middleton,a comedy first performed around 1605 and first published in 1608. The title is proverbial, and was used by a pamphleteer, Nicholas Breton, in 1603. The title later became the basis for the title of Stanley Kramer's 1963 film, "It's a Mad, Mad, Mad, Mad World".
The title of the play was proverbial a phrase dismissive of the craziness of life. Another Middleton play goes by the well known title of ANYTHING FOR A QUIET LIFE!