The phrase "Man's inhumanity to man" is first documented in the Robert Burns poem called Man was made to mourn: A Dirge in 1784. It is possible that Burns reworded a similar quote from Samuel von Pufendorf who in 1673 wrote, "More inhumanity has been done by man himself than any other of nature's causes."
Many and sharp the num'rous ills
Inwoven with our frame!
More pointed still we make ourselves
Regret, remorse, and shame!
And man, whose heav'n-erected face
The smiles of love adorn, –
Man's inhumanity to man
Makes countless thousands mourn!
"Woman's Inhumanity to Man," a lecture topic by Emma Goldman, April 1912.
""Man's inhumanity to man"—the phrase is all too familiar ... a profound silence prevailed about woman's inhumanity to woman. Women's aggression may not take the same form as men's, but girls and women are indeed aggressive, often indirectly and mainly toward one another." Phyllis Chesler, May 2009.
"Man's inhumanity to woman – War has shattered many ... women's lives." Marty Logan, 2006
"This is the most tragic picture of man's inhumanity to man. I've been to Mississippi and Alabama and I can tell you that the hatred and hostility in Chicago are really deeper than in Alabama and Mississippi." Dr. Martin Luther King, Jr., 1966
"For most of this country's history, we in the African-American community have been at the receiving end of man's inhumanity to man. And all of us understand intimately the insidious role that race still sometimes plays – on the job, in the schools, in our health care system, and in our criminal justice system." Barack Obama, 2008
"Throughout all of human history, from the first murder to the present crises (the rise of socialism in America) and catastrophes, we have faced famine, depression, wars and rumors of wars, (and) countless examples of man's inhumanity to man." Gail B. Leatherwood, May 2009
"It was in the great cities of Europe and among the hovels of the peasantry that my eyes were first fully opened to the extent and consequences of 'man's inhumanity to man." Edward Bellamy in support of socialism.
"When man's inhumanity to man shall cease from the earth, and justice and equity reign supreme, we may well be rid of both the trust and the labor union, each, in its way, a positive detriment to society." George Frazier Miller, 1910
"The State, therefore, is the most flagrant, the most cynical, and the most complete negation of humanity. It shatters the universal solidarity of all men on the earth, and brings some of them into association only for the purpose of destroying, conquering, and enslaving all the rest. It protects its own citizens only; it recognizes human rights, humanity, civilization within its own confines alone. Since it recognizes no rights outside itself, it logically arrogates to itself the right to exercise the most ferocious inhumanity toward all foreign populations, which it can plunder, exterminate, or enslave at will." Mikhail Bakunin, September 1867
"All over the world we read of economic crises, social crises, ethnic conflicts and crises, national conflicts and crises, crises in family life, crises of poverty, crises of exploitation, crises of homelessness, crises of governmental oppression, crises of man's inhumanity to man and so on. The fundamental crisis is the turning away of men and women from spiritual and moral values." L. J. Mark Cooray, 1993
"It has been the worst of all centuries, with more of war, more of man's inhumanity to man, more of conflict and trouble than any other century in the history of the world." Gordon B. Hinckley, 1999.
^Stasio, Marilyn (9 October 2008). "Blasted". Variety, October 9, 2008 (RBI, a division of Reed Elsevier Inc.). Retrieved 26 December 2009.
^Bratten, Frances C. (1955). "A letter from Germany". Dickinson Newspaper. Dickinson News. Retrieved 13 December 2009. Note: From a newspaper clipping quoting Sgt. Richard L. Carpenter's letter home from Germany to his mother. Carpenter is citing a quote from 1929. Date is not on clipping but letter written home "... in January 1955."
Note: The Dickinson Press took over Dickinson News.
^Ralph, James (1993). Northern Protest: Martin Luther King, Jr., Chicago, and the Civil Rights Movement. Harvard University Press. ISBN0-674-62687-7.