Quotes about doubt
page 16
“Liberalism and its Discontents,” pp. 22-23.
Outside Ethics (2005)

2010s, Diversity: History's Pathway to Chaos (2016)

Source: Memories of My Life (1908), Ch. III Medical Studies

About Sultan ‘Alau’d-Din Khalji (AD 1296-1316) and his generals conquests in Warangal (Andhra Pradesh) Elliot and Dowson, History of India as told by its own Historians,Vol. III, p. 81-85
Khazainu’l-Futuh

The historical extempore speech at the Reserve Officers' College (1959)

1992-06-15
Ron Paul Political Report
6
6
6-7
http://www.tnr.com/sites/default/files/PR_June92_p6.pdf, quoted in * 2012-01-03
Andy
Kroll
10 Extreme Claims in Ron Paul's Controversial Newsletters
Mother Jones
0362-8841
http://motherjones.com/politics/2012/01/ron-paul-newsletter-iowa-caucus-republican?page=2 and * 2011-12-23
TNR Exclusive: A Collection of Ron Paul's Most Incendiary Newsletters
New Republic
http://www.tnr.com/article/politics/98883/ron-paul-incendiary-newsletters-exclusive
regarding the Watts Riots
Disputed, Newsletters, Ron Paul Political Report

Miscellaneous Works: Scientific Memoirs (1855) Vol. 1 https://books.google.com/books?id=-XAXAQAAMAAJ, ed. George Peacock & John Leitch, p. 249

Source: The Age of Uncertainty (1977), Chapter 1, p. 22

“Detraction paves the way for the very perfections which it doubts and denies.”
1870s, Self-Made Men (1872)

Source: Presidential Address British Association for the Advancement of Science, Section A (1910), pp. 285-286; Cited in: Moritz (1914, 229): Mathematics and Science.

As quoted in Kierkegaard, the Melancholy Dane (1950) by Harold Victor Martin.
Variant translation:
I believe in Christ and confess him not like some child; my hosanna has passed through an enormous furnace of doubt.
Last Notebook (1880–1881), Literaturnoe nasledstvo, 83: 696; as quoted in Kenneth Lantz, The Dostoevsky Encyclopedia (2004), p. 21, hdn ISBN 0-313-30384-3

Journals and Papers III 3284 (1841)
1840s, The Journals of Søren Kierkegaard, 1840s

In the perl man page.
Documentation

"On Receiving an Honorary Degree" (1939).
Extra-judicial writings

version in original Dutch (citaat van Breitner's brief, in het Nederlands:) Ik ben begonnen met Flaubert's Salambô te lezen. 't eerste hoofdstuk was verduveld kranig. Flaubert bevalt me beter dan Zola, de Concourt nog meer. Zonder twijfel kent U de Concourt, Edm. en Jules, twee broers. Manette Salomon vind ik een van hun mooiste scheppingen. Als U dat eens las zou U mij en Uzelf geloof ik een groot genoegen doen. De type van Chassagnol de man die zooveel begrijpt van Kunst, ja er 't zuiverste denkbeeld over heeft van allen, vind ik aanbiddelijk. Hij begrijpt alles en kan daardoor zelf geen kunstenaar zijn of de grootste. Ik beveel dat boek aan iedereen aan, leek of schilder en zal 't me koopen.
Quote of Breitner in his letter to A.P. van Stolk, 15 Nov. 1881; as cited in Breitner en Parijs – master-thesis 9928758 https://dspace.library.uu.nl/handle/1874/8382], by Jacobine Wieringa, Faculty of Humanities Theses, Utrecht, (translation from the original Dutch, Fons Heijnsbroek) pp. 10-11
before 1890

2000s, A Challenge to Overcome (November 2007)

Letter to George Washington (July 1778)
Hindu View of Christianity and Islam (1992)

"An End to History," http://www.historyisaweapon.com/defcon1/savioendofhistory.html Humanity (December 1964).

Speech http://hansard.millbanksystems.com/commons/1973/dec/19/economic-and-energy-situation in the House of Commons (19 December 1973)
1970s

Hansard http://www.publications.parliament.uk/pa/cm200203/cmhansrd/vo030604/debtext/30604-06.htm, House of Commons, 6th series, vol. 406, col. 161.
Replying to questions following statement on the G8 summit, House of Commons, 4 June 2003.
2000s

Miller v. Jackson [1977] QB 966 at 976.
Judgments

Source: Making Mondragón, 1965, p. 176-177; As cited in: Ickis (2014)

Speech http://hansard.millbanksystems.com/commons/1986/dec/03/security-services-commission in the House of Commons (3 December 1986)
1980s
A Big, Steaming Pile Of Me

Loving v. Virginia http://www.amazon.com/Everyone-African-Science-Explodes-Myth/dp/1633880184/ref=asap_bc?ie=UTF8 (1967).
1960s

Sayings of the Century (London: Allen & Unwin, 1987), p. iv.

“Daycare is a system that guarantees, beyond doubt, a steady quota of neurotics for society…”
Modern Woman: The Lost Sex (Crosset & Dunlap, 1957)

" A Gift of a Bible http://www.crackle.com/c/penn-says/a-gift-of-a-bible/2415037", Penn Says episode 192 (), Crackle, 2:59
2000s

Pourtant il me semble que, n'eussé-je connu ni Dostoïevski, ni Nietzsche, ni Freud, ni X. ou Z., j'aurais pensé tout de même, et que j'ai trouvé chez eux plutôt une autorisation qu'un éveil. Surtout ils m'ont appris à ne plus douter de moi-même, à ne pas avoir peur de ma pensée et à me laisser mener par elle, puisqu'aussi bien je les y retrouvais.
“Characters,” p. 306
Pretexts: Reflections on Literature and Morality (1964)

"I Love You (But You're Green)"
Lyrics and poetry

Statement regarding the attack on Bastia, Corsica (3 May 1794), as published in The Dispatches and Letters of Vice Admiral Lord Viscount Nelson with Notes (1845) edited by Sir Nicholas Harris Nicolas, Vol. I : 1777-1794, p. 393
1790s

Source: Memory, Sorrow, and Thorn, To Green Angel Tower (1993), Part 1, Chapter 6, “The Sea-Grave” (p. 185).
The World As Revelation: Names of Gods (1980)

2000s, God Bless America (2008), Slavery and the Human Story

Comment made to Novalyne Price. One Who Walked Alone by Novalyne Price Ellis, pp. 78-79
Other

volume I, chapter II: "Autobiography", pages 60-61 http://darwin-online.org.uk/content/frameset?pageseq=78&itemID=F1452.1&viewtype=image
The Life and Letters of Charles Darwin (1887)

Géographie, in Les Oeuvres Mathématiques de Simon Stevin de Bruges (1634) ed. Girard, p. 106-108, as quoted by Jacob Klein, Greek Mathematical Thought and the Origin of Algebra (1968)

The Genius of Charles Darwin (2008)

Please Use Your Liberty to Promote Ours (1997)

Speech in Covent Garden (19 December 1845), quoted in G. M. Trevelyan, The Life of John Bright (London: Constable, 1913), pp. 141-142.
1840s
Source: Working Class Zero (2003), Chapter 4, p. 31

Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!
"On Shooting at Elephants" http://www.thenation.com/doc/20001211/leonard, The Nation (27 November 2000)

Source: 1910s, Speech in the Reichstag, 21 June 1918, p. 175

"Sayings of Daikaku" in: Trevor Leggett. Zen and the Ways, 1978. p. 58

Session 185, Page 247
The Early Sessions: Sessions 1-42, 1997, The Early Sessions: Book 4
Curtains (1961)

Letter to a sister, Chamberlain Papers (30 July 1939)
Prime Minister
“Meditation on Statistical Method”, 1960
The Exclusions of a Rhyme: Poems and Epigrams, Ohio University Press, 1960.
Other poetry

“Be sober, and to doubt prepense,
These are the sinews of good sense.”
Notes on Reid, from the Fragments of Epicharmus, 255.

Martin Landau: ‘Doubt Is Important’, Washington Times (December 25, 2016)

Lord, Increase Our Faith, Ensign, Nov. 1987, 52–53.

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 194.

29 June 1833
Table Talk (1821–1834)

The Future of Civilization (1938)

“I have no doubt that in heaven the angels will regard the blessed as a necessary evil.”
Diary entry for August 9, 1985, p. 290.
Writing Home (1994)

Source: Psychology of management, 1914, p. 2-3

Letter to George Washington (November 1779)

The Unity of Religious Ideals, Part I : Seeking for the Ideal.
The Spiritual Message of Hazrat Inayat Khan

"A mighty fall from a moral high ground", 2014

Question http://hansard.millbanksystems.com/commons/1993/jan/14/treaty-on-european-union in the House of Commons (14 January 1993).
1990s

Dissertation for doctor of philosophy in christian education (May 25, 1991)

Cited in: Carol A. Dingle (2000) Memorable Quotations: Philosophers of Western Civilization. p. 21
Source: Growing Up Absurd (1956), p. x.

Hunger of Memory: The Education of Richard Rodriguez (1982)

Source: The Theory of Social Revolutions,, p. 204-5, as cited in: Albert Lepawsky (1949), Administration, p. 9-10

Howell Cobb. "Letter to James A. Seddon", in: Encyclopædia Britannica] (1911), Hugh Chisholm, editor, 11th ed., Cambridge University Press.
Quote regarding suggestions that the Confederates turn their slaves into soldiers. Also quoted as 'You cannot make soldiers of slaves, or slaves of soldiers. The day you make a soldier of them is the beginning of the end of the Revolution. And if slaves seem good soldiers, then our whole theory of slavery is wrong'.

Maria Mitchell: Life, Letters and Journals (illustrated) by Maria Mitchell, 1896, p. 186.

Sam Harris, "PRIVATE: THE DAVID GREGORY SHOW #5" (13 may 2016) http://www.earwolf.com/episode/sam-harris/
2010s

“And better had they ne'er been born,
Who read to doubt, or read to scorn.”
Source: The Monastery (1820), Ch. 12.

Interview with Ridley Pearson http://blog.booksamillion.com/author-spotlight/author-interviews/2016/08/interview-ridley-pearson/ (August 22, 2016)

Near v. Minnesota, 283 U.S. 697 (1931).
Judicial opinions