Source: The Crucible of Creation (1998), p. 11.
Quotes about clearing
page 23

"Who Was Milton Friedman?", The New York Review of Books (February 15, 2007)
The New York Review of Books articles

Delhi. Tarikh-i-Firuz Shahi, Elliot and Dowson, History of India as told by its own Historians, 8 Volumes, Allahabad Reprint, 1964. Elliot and Dowson. Vol. III, p. 365 ff https://archive.org/stream/cu31924073036737#page/n379/mode/2up Quoted in Shourie, Arun (2014). Eminent historians: Their technology, their line, their fraud. Noida, Uttar Pradesh, India : HarperCollins Publishers.

CNN Democratic Presidential Town Hall http://www.politifact.com/truth-o-meter/article/2016/may/10/context-hillary-clintons-comments-about-coal-jobs/ in Columbus, Ohio (13 March 2016)
Presidential campaign (April 12, 2015 – 2016)

"One Bite at a Time: A Beginner's Guide to Conscious Eating", in the HuffPost (27 February 2007) https://www.huffpost.com/entry/one-bite-at-a-time-a-begi_b_42211.

"O.C. Congressman Dana Rohrabacher trying again with bill protecting state marijuana laws", The Orange County Register http://www.ocregister.com/articles/rohrabacher-659189-laws-state.html (April 23, 2015)
1978 Turing Award Citation https://web.archive.org/web/20070708004814/http://awards.acm.org/citation.cfm?id=4173633&srt=all&aw=140&ao=AMTURING.
About

Narrator, Prologue, p. 1
2000s, A Bend in the Road (2001)
Your Job-Hunt Ltd – Advice from an Award-Winning Asian Headhunter (2003), Successful Recruitment in a Week (2012) https://books.google.ae/books?idp24GkAsgjGEC&printsecfrontcover&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIGjAA#vonepage&qnigel%20cumberland&ffalse, 100 Things Successful People Do: Little Exercises for Successful Living (2016) https://books.google.ae/books?idnu0lCwAAQBAJ&dqnigel+cumberland&hlen&saX&ved0ahUKEwjF75Xw0IHNAhULLcAKHazACBMQ6AEIMjAE

2010s, Our revolution's doing what Saleh can't – uniting Yemen (2011)

The Storm is Over, The Land Hushes to Rest, l. 38-43.
Poetry

The Cosmic Game - Explorations of the Frontiers of Human Consciousness (1997), ISBN 0-7914-3876-7, p. 219.
Loot (1965), Act I
Jewish War

Aliens Cause Global Warming (2003)

1990s, Ayodhya and After: Issues Before Hindu Society (1991)
Source: Mathematical Thought from Ancient to Modern Times (1972), p. 176

“Bring forward what is true, Write it so that it is clear, Defend it to your last breath!”
S. Rajasekar, N.Athavan, "Ludwig Edward Boltzmann"
Attributed
Source: Growing Up Absurd (1956), p. 209.

Quoted in "A Shameful Act: The Armenian Genocide and the Question of Turkish Responsibility" - by Taner Akçam, Paul Bessemer - History - 2006 - Page 246.
Quotess

"G.O.D. (Gaining One's Definition)" (Track 7)
Albums, One Day It'll All Make Sense (1997)

Source: My Several Worlds (1954), p. 407, This has sometimes been quoted as "In a mood of faith and hope..."

Aliens Cause Global Warming (2003)
Source: Gastronomy or Geology? The Role of Nationalism in the Reconstruction of Nations. (1994), p. 18: As cited in: Öktem, Kerem. "Creating the Turk’s Homeland: Modernization, Nationalism and Geography in Southeast Turkey in the late 19 th and 20 th Centuries." Socrates Kokkalis Graduate Workshop. The City: Urban Culture, Architecture and Society. 2003.

1920s, Ordered Liberty and World Peace (1924)

“…But the truth is, I've never wanted to be a movie star - and I've been pretty clear about that.”
The Guardian http://www.guardian.co.uk/film/2005/oct/08/features.fiction (2005-10-08)
2005–2009

Remarks during the general election campaign (27 May 1987), quoted in The Times (28 May 1987), p. 5.
1980s

Quote in interview with Willoughby Sharp, 1969; as quoted in Joseph Beuys and the Celtic Wor(l)d: A Language of Healing, Victoria Walters, LIT Verlag Münster, 2012, p. 212, note vii
1960's
Inscription on a Bible,Epigram- The Works of Michael Bruce ed:with memoir and notes by Andrew B Grosart, Murray And Gibb, Printers, Edinburgh (1864).
Laura Riding and Harry Kemp from The Left Heresy in Literature and Life (London: Methuen, 1939)
“Inspiration comes from a clear mind. Right straight through. We have nothing to do with it.”
1976
1970's, interview, K. Horsfield & L. Blumenthal

"Six Possible Worlds of Quantum Mechanics" (1986), included in Speakable and Unspeakable in Quantum Mechanics (1987), p. 191
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 17.

Putin said that arms control talks between Moscow and Washington were proceeding in a positive way. (December 2009) http://www.guardian.co.uk/world/2009/dec/29/nuclear-weapons-russia
2006- 2010
“There are other tears, bright, clear, untroubled,
Shining as the sun, untouched of care.”
The Ideal http://armenianhouse.org/blackwell/armenian-poems/zabel-assatour.html

The Christian Science Monitor, 28 January 2002
2000
3. "The Clever Cockatoo"
Trent Intervenes (1938)

James Nasmyth in: Industrial Biography: Iron-workers and Tool-makers https://books.google.nl/books?id=ZMJLAAAAMAAJ, Ticknor and Fields, 1864. p. 337

Quote (1911), Diary # 899; as cited by Francesco Mazzaferro, in 'The Diaries of Paul Klee Part Four', : Klee as an Expressionist and Constructivist Painter http://letteraturaartistica.blogspot.nl/2015/05/paul-klee-ev27.html
1911 - 1914

Concession speech (1994), as quoted in "De Klerk: 'My Political Task Is Just Beginning'" https://web.archive.org/web/20180920124105/https://www.washingtonpost.com/archive/politics/1994/05/03/de-klerk-my-political-task-is-just-beginning/ccdb96c6-5a8f-48d9-9872-3e016b4ee287/?utm_term=.bf09056315ad (3 May 1994), Reuters
1990s, 1994

"Men of Labor! Be Up and Doing" (editorial), American Federationist (May 1906)

Inaugural address, November 2004. — "PM Goh's address to the nation," Straits Times, 29 November 1990.

Letter to http://press-pubs.uchicago.edu/founders/documents/v1ch15s32.html James Madison (28 October 1785)
1780s

December, 1918
India's Rebirth
Source: (1974), p. 232 http://books.google.com/books?id=fVITAAAAQBAJ&pg=PT139

"How I am a Roman Catholic" http://www.rogerebert.com/rogers-journal/how-i-am-a-roman-catholic Roger Ebert's Journal (1 March 2013)
Man's Rise to Civilization (1968)

Source: 1860s, Evidence as to Man's Place in Nature (1863), Ch.2, p. 120
Preface
An Introduction to Cybernetics (1956)
”But don’t you think you should have known it?” Austin Train inquired gently.
September “MINE ENEMIES ARE DELIVERED INTO MY HAND”
The Sheep Look Up (1972)

Source: Precepts and Judgments (1919), p. 140

After three years, after 150,000 dead, why I was wrong about Iraq, JohannHari.com, March 18, 2006, 2007-01-26 http://www.johannhari.com/archive/article.php?id=831,

2000s, 2003, Mission Accomplished (May 2003)

The News Quiz series 72, episode 1 (BBC Radio 4, 24 September 2010).

Speech http://hansard.millbanksystems.com/commons/1939/sep/01/british-note-to-germany in the House of Commons (1 September 1939) on the British ultimatum to Germany
Prime Minister

Diary entry, shortly after the death of Gustav Mahler (1911). Quoted in Oxford University Press, Grove music online: Strauss, Richard, §7: Instrumental works (written by Bryan Gilliam and Charles Youmans).
Other sources

Source: Business Cycles, 1913, p. 19-20; as cited in: Mary S. Morgan. The History of Econometric Ideas. p. 46
Source: 1960s, Conflict and defense: A general theory, 1962, p. 323
"Rules vs Men: Lessons from a Century of Monetary Policy", Originally published in Christoph Buchheim, Michael Hutter, and Harold James, eds., Zerrissene Zwischenkriegszeit Beiträge (1994), republished in Comparative Political Economy: A Retrospective (2003)

Speech http://hansard.millbanksystems.com/commons/1988/mar/21/budget-resolutions-and-economic-situation in the House of Commons (21 March 1988)

"Brussels is what happens when liberals don’t push immigrants to integrate" http://nypost.com/2016/03/27/brussels-is-what-happens-when-liberals-dont-push-immigrants-to-integrate/ New York Post (March 27, 2016).
New York Post

"Exclusive: Bryant Jennings: The Man Behind The Gloves" https://hypefreshmag.com/culture/exclusive-bryant-jennings-the-man-behind-the-gloves, interview with Hypefresh Magazine (April 18, 2015).

Medawar, Peter (1982). Pluto's Republic, p. 99. Oxford: Oxford University Press.
1980s

[Actor Penn, Rep. Lee appear at town hall meeting on Iraq war, SFGate.com, Carolyn Jones and Cecilia M. Vega, March 24, 2007, http://sfgate.com/cgi-bin/article.cgi?f=/c/a/2007/03/24/BAG3ROR95I45.DTL]

“This book endeavors to clear away the mists which prevent so many from seeing the road.”
The Great Illusion (1910)

Ragnar Frisch, " A method of decomposing an empirical series into its cyclical and progressive components http://www.sv.uio.no/econ/om/tall-og-fakta/nobelprisvinnere/ragnar-frisch/published-scientific-work/rf-published-scientific-works/rf1931e.pdf." Journal of the American Statistical Association 26.173A (1931): 73-78.
1930s
Buddha Nature http://www.unfetteredmind.org/buddha-nature. Unfettered Mind http://www.unfetteredmind.org. (Topic: Awareness)

To Leon Goldensohn (12 June 1946). Quoted in "The Nuremberg Interviews", Leon Goldensohn, Robert Gellatel (2004).

To Leon Goldensohn, April 14, 1946, from "The Nuremberg Interviews" by Leon Goldensohn, Robert Gellately - History - 2004

Source: 2003, Treason : Liberal Treachery from the Cold War to the War on Terrorism (2003), p. 6.

Source: Violence and the Labor Movement (1914), p. ix

Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 140

Source: The Eleventh Commandment (1962), Chapter 5 (p. 42)

19 October 2009 https://twitter.com/gtdguy/status/4977274727
Official Twitter profile (@gtdguy) https://twitter.com/gtdguy

Message to the Tricontinental (1967)

The Angels' Song ("It Came Upon A Midnight Clear", 1849).

August 1932 Henry and June
Diary entries (1914 - 1974)

“We must clear away, simplify, eradicate.”
The Prophetic Soul
Alain On Happiness (1928)