“"Lambe them, lads! lambe them!" a cant phrase of the time derived from the fate of Dr. Lambe, an astrologer and quack, who was knocked on the head by the rabble in Charles the First's time.”

The Midwich Cuckoos (1957), Ch 21 - p.213 [Zellaby]

A Touchstone For Dogma
1920s, Back to Methuselah (1921)
Context: People will have their miracles, their stories, their heroes and heroines and saints and martyrs and divinities to exercise their gifts of affection, admiration, wonder, and worship, and their Judases and devils to enable them to be angry and yet feel that they do well to be angry. Every one of these legends is the common heritage of the human race; and there is only one inexorable condition attached to their healthy enjoyment, which is that no one shall believe them literally. The reading of stories and delighting in them made Don Quixote a gentleman: the believing them literally made him a madman who slew lambs instead of feeding them.

Widely attributed to Franklin on the Internet, sometimes without the second sentence. It is not found in any of his known writings, and the word "lunch" is not known to have appeared anywhere in English literature until the 1820s, decades after his death. The phrasing itself has a very modern tone and the second sentence especially might not even be as old as the internet. Some of these observations are made in response to a query at Google Answers. http://answers.google.com/answers/threadview?id=389308
The earliest known similar statements are:
A democracy is two wolves and a lamb voting on what to have for lunch.
Gary Strand, Usenet group sci.environment, 23 April 1990. http://groups.google.com/group/sci.environment/msg/057b1c6389f4776f?dmode=source
Democracy is not freedom. Democracy is two wolves and a lamb voting on what to eat for lunch. Freedom comes from the recognition of certain rights which may not be taken, not even by a 99% vote.
Marvin Simkin, "Individual Rights", Los Angeles Times, 12 January 1992. http://articles.latimes.com/1992-01-12/local/me-358_1_jail-tax-individual-rights-san-diego
Democracy must be something more than two wolves and a sheep voting on what to have for dinner.
James Bovard, Lost Rights: The Destruction of American Liberty (1994), ISBN 0312123337, p. 333.
Also cited as by Bovard in the Sacramento Bee (1994) http://www.giraffe.com/gr_wolves.html
Misattributed
Variant: Democracy is two wolves and a lamb voting on what to have for lunch. Liberty is a well-armed lamb contesting the vote.

Source: Darkfever

Pizarro (first acted 24 May 1799), Act ii, scene 2.

Source: Black: The Birth of Evil

Widziałaś film "Milczenie owiec"?
Co robiły owce? Milczały. Czego i tobie życzę.
To Idol contestants

Source: Euphues and his England, P. 229. Compare: "To rise with the lark and go to bed with the lamb", Breton, Court and Country, 1618 (reprint, page 182); "Rise with the lark, and with the lark to bed", James Hurdis, The Village Curate.