(p. 149)
The Ape that Thought It Was a Peacock: Does Evolutionary Psychology Exaggerate Human Sex Differences? (2013)
Quotes about opposite
page 9

Speech in Ottawa, Illinois http://www.bartleby.com/251/11.html (21 August 1858)
1850s

Statement of April 2009, as quoted in "US Sen. Olympia Snowe in her own words" by The Associated Press (28 February 2012) http://web.archive.org/20120229071826/www.seattlepi.com/news/article/US-Sen-Olympia-Snowe-in-her-own-words-3368674.php.
'Excerpts from the Teaching of Hans Hofmann', p. 61
Search for the Real and Other Essays (1948)

Speech in the House of Commons (13 July 2004); Hansard http://www.publications.parliament.uk/pa/cm200304/cmhansrd/cm040713/debtext/40713-09.htm#40713-09_spmin2, House of Commons, 6th Series, vol. 423, col. 1268

Everything Has to Do with Hardness and Softness (1969)

Rand, Ayn (2005). Mayhew, Robert, ed. Ayn Rand Answers, the Best of Her Q&A. New York: New American Library. p. 73. (1976)

“What we need is not the will to believe, but the wish to find out, which is its exact opposite.”
This was not Wordsworth's viewpoint at all. The words are in fact those of Bertrand Russell in his Sceptical Essays (1928), p. 157.
Misattributed

Sweet Morality (p. 224)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)

from the group manifesto of Die Brücke, written by Kirchner in Dresden, 1906; as quoted in 'The Artists' Association 'Brücke' – Chronology' http://www.bruecke-museum.de/chronology.htm, Brücke Museum. Retrieved 29 September 2016; from Wikipedia: Kirchner
1905 - 1915

Archetypal Dimensions of the Psyche (1994), The Animus, a Woman's Inner Man

Tarikh-i-Firishta, translated into English by John Briggs under the title History of the Rise of the Mahomedan Power in India, 4 Volumes, New Delhi Reprint, 1981. p. 38-49
Quotes from Muslim medieval histories
Source: The Executive in Action, 1945, p. 53-4, as cited in Albert Lepawsky (1949), Administration, p. 406
The Room (1971)

La fidelidad (lo que así se llama para referirse a la constancia y exclusividad con que un determinado sexo penetra o es penetrado por otro igualmente determinado, o se abstiene de ser penetrado o penetrar en otros) es producto de la costumbre principalmente, como lo es también la llamada—contrariamente— infidelidad (la inconstancia y alternación y el abarcamiento de más de un sexo).
Source: Todas las Almas [All Souls] (1989), p. 122

"Mythcon 35 Guest of Honor Speech", in Mythprint (October 2004) http://www.mythsoc.org.nyud.net:8090/mythcon/35/speech/

sic
From a undated letter to Henry Lesser, Lustmord: The Writings and Artifacts of Murderers, p. 202, (1997), Brian King, ed. ISBN 096503240X

Preface
The Age of Diminished Expectations (1990; 1994; 1997)

The New Day: Campaign Speeches of Herbert Hoover (1928)
Litany of Blunders (2007)

Speech http://hansard.millbanksystems.com/commons/1834/mar/21/free-trade-liverpool-petition-adjourned in the House of Commons on a petition in favour of free trade (21 March 1834).
Reviewing Dodo Marmarosa's recording of "Mellow Mood," https://www.youtube.com/watch?v=xieUt3PqGJ0 from the album Dodo's Back!; as quoted in "Clare Fischer: Blindfold Test" http://www.mediafire.com/view/fix6ane8h54gx/Clare_Fischer#rjvay58eo774rhe

In an interview with Robert C. Morgan, 1991; in the 'Journal of Contemporary Art, 4', no. 2, p. 56-69

As quoted in Gandhi’s Experiments With Truth: Essential Writings by and about Mahatma Gandhi, Richard L. Johnson (edit), Lexington Books (2006) p. 118. Original source: Forward to volume of Gokhale’s speeches, Gopal Krishna Gokahalenan Vyakhyanao, 1, 1916
1910s

In Quest of Democracy (1991)

Principles and Priorities : Programme for Government (September 5, 2007)
Source: Ideas have Consequences (1948), p. 59.

Great Books: The Foundation of a Liberal Education (1954)

Source: 1940s and later, Otto Neurath Economic Writings. Selections 1904-1945 (2004), p. 278

“Theaters are the opposite of class lectures, the front row is where the action is.”
Source: Five Point Someone - What not to do at IIT! (2004), P. 87

1961, Address at the University of Washington

No. 117 (14 July 1711).
The Spectator (1711–1714)
Source: The Next Development in Man (1948), p. 254

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book X, Chapter XVI, Sec. 12

“Skinnner: "OK, half the Tories opposite are not crooks."”
There is no evidence that Skinner said this. But see quotation from 1 April 1981, above.
It is an old joke which has been around since at least 1927 http://quoteinvestigator.com/2014/04/19/half-fools/.
Misattributed
Variant: Skinner: "Half the Tories opposite are crooks."
Source: "Dennis Skinner Did Not Call Half the Tories Crooks (and How to Verify Other Quotes from Parliament)" https://clioseyeroll.wordpress.com/2016/12/03/dennis-skinner-did-not-call-half-the-tories-crooks-and-how-to-verify-other-quotes-from-parliament/, 03 December 2016.

Quote of Mondrian before 1930; as cited in 'The New Art – The New Life', Piet Mondrian, op. cit. Introd. Note 1., 1931
1930's

About joining a McLaren team that failed to win a grand prix the previous season for the first time in a decade. http://www.planet-f1.com/News/Story_Page/0,15909,3210_3463_1842865,00.html (January 16, 2007)

As quoted in "Fox News' Shep Smith to Trump: You owe the American people answers" http://www.msn.com/en-us/news/politics/fox-news-shep-smith-to-trump-you-owe-the-american-people-answers/ar-AAn1RFA?li=BBmkt5R&ocid=spartandhp (February 16, 2017), by Brooke Seipel, The Hill
2010s

The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), Appendix B: The System in its Ethical Necessity and its Practical Bearings

No Compromise – No Political Trading (1899)
2010s, Confederation Again (July 2018)

Review http://www.rogerebert.com/reviews/zoolander-2001 of Zoolander (28 September 2001)
Reviews, One-star reviews

Article in London Labour Briefing, November 1981. When quoted in the House of Commons, Labour Party leader Michael Foot denounced him as the Labour candidate for Bermondsey. Source: Tatchell, The Battle for Bermondsey (Heretic Books, 1983) page 53.

Letter to his sister (4 April 1926), quoted in F. L. Carsten, The Reichswehr and Politics 1918 to 1933 (Oxford: Clarendon Press, 1966), pp. 207-208.

1860s, Our Composite Nationality (1869)

Interview with Walter Harris in 1960 reported in The Times (26 May 2009).
Arshile Gorky Adolph Gottlieb in exhibition catalogue Kootz Gallery New York, 1950; as quoted in Abstract Painting in America, W.C, Seitz p. 104.
1950s

End of the part 2: "The Virus of Faith" https://www.youtube.com/watch?v=aMUG6qd98wc
The Root of All Evil? (January 2006)

Source: Kritik der zynischen Vernunft [Critique of Cynical Reason] (1983), p. 11

Quote in his letter to brother Theo, from Arles, September 1888; as quoted in Vincent van Gogh, edited by Alfred H. Barr; Museum of Modern Art, New York, 1935 https://www.moma.org/documents/moma_catalogue_1996_300061887.pdf, (letter 531) p. 22
1880s, 1888

Source: 1942 - 1948, Arshile Gorky, – Goats on the roof' (2009), p. 357: in: 'A visit to the Metropolitan Museum with Gorky', Ethel Schwabacher, 1947

Question http://hansard.millbanksystems.com/commons/1972/nov/06/inflation-government-proposals#column_631 to the Prime Minister Edward Heath in the House of Commons (6 November 1972)
1970s

Yoga: Immortality and Freedom, W. Trask, trans. (Princeton: 1969), pp. 95–96.

"Chinese lesson for RSS" in Deccan Chronicle (05 May 2015) http://www.deccanchronicle.com/150505/commentary-columnists/article/chinese-lesson-rss.

“Politics follows the lines of physics: every action creates an equal and opposite reaction.”
Source: The Rise of Political Extremism and the Decline of Decency, April 8, 2010, US News http://www.usnews.com/opinion/articles/2010/04/08/the-rise-of-political-extremism-and-the-decline-of-decency,
Context: It's part of a continuum. Whenever I interview someone at a protest carrying an "Obama is Hitler" sign, and I go up to ask to talk to them to see what they're thinking, invariably they've said, "Well, they started it. They called our president 'Hitler' and nobody complained." And the reality is that politics follows the lines of physics. Every action creates an equal and opposite reaction. And the extremes incite each other. What's especially frustrating to me is that we're talking about a relatively small group of people. There's a huge, untapped center in America that is frustrated with the agitated status quo. And, I think there's a real need to stand up.

Time (8 June 1981) " An Interview with Gaddafi http://www.time.com/time/magazine/article/0,9171,922551-2,00.html"
Interviews
Quoted in Life and Letters of Lewis Carroll (1898), p. 5

Letter to his attorney, Yahya Bakhtiar, after his death sentence, as quoted in My Dearest Daughter : A letter from the Death Cell (2007).

Tarikh-i-Firishta, translated by John Briggs under the title History of the Rise of the Mahomedan Power in India, first published in 1829, New Delhi Reprint 1981, Vol. I, p. 100-108

On bipartisanship ~ From the Houston Chronicle 1991 April 14.
1990s

Source: 1960's, The Bride and the Bachelors, (1962), pp. 199-200

Vision for Scotland in the European Union (December 12, 2007)

“[Conflict can be defined] as the opposition of approximately equally strong field forces.”
Source: 1930s, The conflict between Aristotelian and Galileian modes of thought in contemporary psychology, 1931, p. 109 as cited in: Man Cheung Chung, Michael E. Hyland (2012) History and Philosophy of Psychology. p. 107.
Source: Your Forces and How to Use Them (1912), Chapter 3, p. 50

The Future of Civilization (1938)

"That was no lady — That was my husband" (28 June 2007).
2007

The John Clifford Lecture at Coventry (14 July 1930), published in This Torch of Freedom (1935), pp. 39-40.
1930

The History of Rome - Volume 4: Part 1

Letter to Henry Asworth (3 September 1864), quoted in John Morley, The Life of Richard Cobden (London: T. Fisher Unwin, 1905), p. 916.
1860s

Interview by Crushable http://crushable.com/entertainment/dita-von-teese-talks-about-crazy-ex-marilyn-manson (1 August 2007).

In The Discovery of Hypnosis: The Complete Writings of James Braid, the Father … (2008) http://books.google.co.in/books?id=Vs35STwQYQoC&pg=PA149.

"Christianity and Common Sense" http://www.ftarchives.net/foote/flowers/114commonsense.htm, p. 114
Flowers of Freethought (1893)

Quote in his letter to Sweeney, 24 May 1943; as cited in Mondrian, - The Art of Destruction, Carel Blotkamp, Reaktion Books LTD. London 2001, p. 240
1940's

“He was sure there must be some catch. Every principle here had an opposite, and both were wrong.”
Source: The Eleventh Commandment (1962), Chapter 17 (p. 155)
http://www.gravett.org/bizarrescience/archives/003967.html
Letter to the Wall Street Journal
"Darkness And Light"
The Still Centre (1939)

1810s, Letter to H. Tompkinson (AKA Samuel Kercheval) (1816)

“Shaking hands with the strangers of opposite sex is forbidden”
al-Nadwah, vol.6, p. 723.

Speech http://hansard.millbanksystems.com/commons/1934/jul/13/foreign-office in the House of Commons (13 July 1934). His remarks about dictatorships gradually falling down was a reference to the Night of the Long Knives in Nazi Germany a fortnight before.
1930s
Source: Leisure, the Basis of Culture (1948), Leisure, the Basis of Culture, pp. 33–34
The Kerenyi quote is from Karl Kerenyi, Die antike Religion (Amsterdam, 1940), p. 66.

Source: 2000s, Anti-Americanism (2003), p. 105

The Watch Tower (October 15, 1914), p. 287.