Julius Henry "Groucho" Marx (October 2, 1890 - August 19, 1977), was an American comedian and film star

an American writer of fiction who won the Nobel prize for literature in 1954 (1899-1961)

United States charismatic civil rights leader and Baptist minister who campaigned against the segregation of Blacks (1929-1968)

Peter Dennis Blandford "Pete" Townshend is an English rock musician, composer, multi-instrumentalist, vocalist, songwriter and author, known principally as the guitarist and songwriter for the rock group The Who, as well as for his own solo career.

Luciano De Crescenzo (born August 18, 1928) is an Italian writer, film actor, director and engineer

Henry "Henny" Youngman (March 16, 1906 - February 24, 1998) was a British-born American comedian and violinist famous for "one-liners," short, simple jokes usually delivered rapid-fire. His best known (and oft misattributed) one-liner was "Take my wife-please"

You can pretend to be serious; you can't pretend to be witty.

Copy from one, it's plagiarism; copy from two, it's research.

We are all in the gutter, but some of us are looking at the stars.