Quotes about conviction
page 5
Source: They'd Rather Be Right (1954), p. 130.

(original Dutch: citaat van Willem Roelofs, in het Nederlands:) ..ik heb tenminste de overtuiging van opregt te zijn en heb geen grooter afschuw dan van alle.. ..vreemdsoortige kunstuitingen [oa. van ] de ziekte van onzen tijd.
In a letter, 19 Nov. 1889; as cited in Willem Roelofs 1822-1897 De Adem der natuur, ed. Marjan van Heteren & Robert-Jan te Rijdt; Thoth, Bussum, 2006, p. 18 - ISBN13 * 978 90 6868 432 2
1880's

Out of My Life (London: Cassell, 1920), pp. 236-237
Retirement

Responding to an assertion that his support for a ban on nuclear testing would probably cost him votes, as quoted in As We Knew Adlai : The Stevenson Story by Twenty-two Friends (1966) by Edward P. Doyle, p. 185

Flynn, J. R. (2012). Arthur Robert Jensen (1923–2012). Intelligence.

From The Fair Trade Fraud (St. Martin's Press, 1991) http://www.jimbovard.com/Epigrams%20page%20Fair%20Trade%20Fraud.htm

“Never, "for the sake of peace and quiet," deny your own experience or convictions.”
Markings (1964)

1860s, Reply to Charles Kingsley (1860)

Internet Encyclopedia of Philosophy

“I want to see a white man convicted for raping a black woman.”
«Toni Morrison: 'I want to see a white man convicted for raping a black woman'» by Oliver Laughland, The Guardian (20 April 2015) http://www.theguardian.com/books/2015/apr/20/toni-morrison-race-relations-america-criminal-justice-system

Meditations on Quixote (1914)

Z. Hanfi, trans., in The Fiery Brook (1972), p. 75
Towards a Critique of Hegel’s Philosophy (1839)

Source: Letter to H. W. Acland (4 February 1867), from G. Cecil, The Life of Robert, Marquis of Salisbury. Volume I, p. 211

1870s, Fourth State of the Union Address (1872)
Source: Under the Volcano (1947), Ch. VIII (pp. 248-249)

Interview by John Gerassi in Society (January-February 1976) http://www.marxists.org/reference/subject/ethics/de-beauvoir/1976/interview.htm
General sources
Case of Edmonds and others (1821), 1 St. Tr. (N. S.) 899.

"14th Foundational Falsehood of Creationism" https://www.youtube.com/watch?v=MYsnVMjG4lk Youtube (January 3, 2009)
Youtube, Foundational Falsehoods of Creationism

Section 13
The Passionate State Of Mind, and Other Aphorisms (1955)

volume I, chapter VIII: "Religion", page 316 http://darwin-online.org.uk/content/frameset?pageseq=334&itemID=F1452.1&viewtype=image; letter to William Graham (3 July 1881)
The Life and Letters of Charles Darwin (1887)

The Quaker City; or, the Monks of Monk Hall, part 2, chapter 4 "Dora Livingstone at Home" (1844)

“Belief in God is a matter of personal conviction and faith.”
Morarji Desai speaks about life and celibacy

“Most minds are loaded down with the seriousness of their convictions.”
Source: The Meaning of a Liberal Education (1926), p. 89

1860s, Reply to Charles Kingsley (1860)

even if the ruler be a Christian
Source: The Subversion of Christianity (1984), pp. 20-21
What's wrong with libertarianism http://www.zompist.com/libertos.html

Source: The Ideology of Fascism: The Rationale of Totalitarianism, (1969), p. 333

Extra-judicial writings, Speech to the Board of Regents (1952)

Senate speech (10 October 2002) http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=2002_record&docid=cr10oc02-70
Senate years (2001 – January 19, 2007)

Patheos, A Letter to a Certain Christian http://www.patheos.com/blogs/reasonadvocates/2013/10/12/a-letter-to-a-certain-christian/ (October 12, 2013)

The Case for Christ: An Interview with Lee Strobel https://www.biblegateway.com/blog/2016/09/the-case-for-christ-an-interview-with-lee-strobel/ (September 7, 2016)

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

Speech http://hansard.millbanksystems.com/commons/1932/feb/04/import-duties in the House of Commons (4 February 1932) introducing the Import Duties Act 1932.
Chancellor of the Exchequer

Writing for the court, Spano v. New York 360 U.S. 321 (1959)
1950s

Rob Van Dam was a very close friend of Chris Benoit and gives us some insight on his thoughts on steroid use. http://www.bbc.co.uk/birmingham/content/articles/2007/07/09/rob_van_dam_feature.shtml

Quote from Rothko's letter to Whitney's director Lloyd Goodrich, End of 1952; as cited in Mark Rothko, a biography, James E. B. Breslin, University of Chicago Press, 1993, p. 304
Rothko was turning down a museum purchase
1950's

Patheos, Fukkenuckabee http://www.patheos.com/blogs/reasonadvocates/2012/12/21/fukkenuckabee/ (December 21, 2012)

Quoted in "Utopia & Revolution: On the Origins of a Metaphor" by Melvin Jonah Lasky, pg 53. Transaction Publishers, 1976
Attributed

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 606.

2010s

1960s, Why I Am Opposed to the War in Vietnam (1967)

Speech in the House of Commons (20 November 1980) http://www.margaretthatcher.org/document/104446 regarding the Irish hunger strike
First term as Prime Minister

Source: 1880s, Life and Times of Frederick Douglass (1881), pp. 434–435.

Cited in Triumph of Lenin's Ideas http://leninist.biz/en/1978/TOLI198/01-Opening.Remarks

Source: What is to be Done? (1902), Chapter Three, Section E, Essential Works of Lenin (1966)

1920s, Authority and Religious Liberty (1924)

Philosophy and Religion 1804)

Statement made in 1935 or earlier, as quoted in The Home Book of Quotations, Classical and Modern (1937) by Burton Egbert Stevenson

On elected politicians
1920s, Notes on Democracy (1926)

Badshah Khan by Eknath Easwaran (Penguin Books).

Source: Dictionary of Burning Words of Brilliant Writers (1895), p. 493

2000s, 2009, Farewell speech to the nation (January 2009)

The phrase "a servant's heart" refers to a teaching of Jesus to crowds of Pharisees ("But the greatest among you shall be your servant.", Matthew 23:11) or to his apostles at the Last Supper ("and whoever wishes to be first among you shall be slave of all", Mark 10:44) or to his apostles on the road to Jerusalem ("But it is not this way with you, but the one who is the greatest among you must become like the youngest, and the leader like the servant.", Luke:22:26).
2008, 2008 Republican National Convention

Article 16
Virginia Declaration of Rights (1776)

Cited in Ussr: For Peace Against Aggression http://leninist.biz/en/1976/UFPAA243/5.1-Against.Spread.of.Fascist.Aggression
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 83.

On Chopin's E major Prelude Op.28 No.9, quoted in Harold C. Schonberg, The Great Pianists.

"The Lees of Happiness"
Quoted, Tales of the Jazz Age (1922)
Source: Men Under Stress, 1945, p. 38-39 cited in: The Clare Spark Blog (2009) Strategic Regression in “the greatest generation” http://clarespark.com/2009/12/09/strategic-regression-in-the-greatest-generation/ December 9, 2009

1970s, Two Cheers for Capitalism (1978)
As quoted in Did Facebook censor an Arab Women’s Rights Group?l http://www.vocativ.com/tech/facebook/facebook-double-standard-why-these-women-had-their-pictures-taken-down/index.html (November 13, 2012), Vocativ.

Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), Preface to Second Edition, p.xxxvii

2000s, 2005, Address to the Nation on Iraqi Elections (December 2005)
Freedom's Men: The Cold War Team of Pope John Paul II and Ronald Reagan (2005)

When describing the sources of his music
New York Times interview (1972)

"Vote for Ralph Nader!" http://archive.salon.com/politics/feature/2000/11/06/willis/index.html, Salon (6 November 2000)
"Enquiring Minds and the Oil War," 11 July 2010.

“Values and justice”, Journal of Economic Methodology, Vol. 19, No. 2, June 2012, 101–108
2010s, “Values and Justice”, 2012

In his letter (Paris, January 1846); as quoted in 'Gustave Courbet', by Georges Riat, Parkstone International, 2015,
1840s - 1850s

Out of Their Own Mouths: A Revelation and an Indictment of Sovietism, New York: NY, E.P Dutton and Company (1921) p. 84. Resolution from the Petrograd workers, (Sept. 5, 1920). Co-authored by William English Walling.

1800s, Second Inaugural Address (1805)

Source: Christianity and the Social Crisis (1907), Ch.1 The Historical Roots of Christianity the Hebrew Prophets, p. 9

“On The War Path With Samantha Power,” http://www.economicpolicyjournal.com/2013/06/on-war-path-with-samantha-power.html Economic Policy Journal, June 7, 2013.
2010s, 2013
Preface, p. 16, sentences 2,3.
The Christian Agnostic (1965)

Poem to commemorate his installation as technical director of AFC Ajax in October 2003

1880s, The Future of the Colored Race (1886)
Source: Philosophy and Real Politics (2008), pp. 70-71.

Source: Economic Analysis of Law (7th ed., 2007), Ch. 1: The Nature of Economic Reasoning
Preface to first edition.
The theory of environmental policy, 1988

Source: Philosophy of Education, p. 88.

"Trump Doesn’t Need to Talk Like A Conservative," http://www.unz.com/imercer/trump-doesnt-need-to-talk-like-a-conservative/ The Unz Review, March 19, 2016.
2010s, 2016

Speech in the House of Commons (20 May 1982) http://www.margaretthatcher.org/document/104943
First term as Prime Minister