Source: Leonardo da Vinci (1939), Ch. Five: 1485-1496
Quotes about beginning
page 24
“Life begins with a disk drive.”
"The Roots of DOS", 1983, 2007-06-18, Hunter, David http://www.patersontech.com/Dos/Softalk/Softalk.html,

Speaking with reporters at the annual Dapper Dan banquet on February 4, 1962, as quoted in "CHANGE OF PACE: Clemente Holds His Own as a Speaker'")
Baseball-related, <big><big>1960s</big></big>, <big>1962</big>

Mondrian's reaction on a questionnaire (c. 1931?)
Quote of Mondrian, as cited in Mondrian, -The Art of Destruction, Carel Blotkamp, Reaktion Books LTD. London 2001, p. 166
1930's

Quoted in “John McDougall” by Andis Robeznieks, in Vegetarian Times (April 1986), p. 31 https://books.google.it/books?id=gQcAAAAAMBAJ&pg=PA31.
Page 12
The Listening Composer

“Love rests on no foundation.
It is an endless ocean,
with no beginning or end.”
Hush Don't Say Anything to God (1999)

The Guardian (19 November 1982)
Post-Prime Ministerial

“Knowledge of human nature is the beginning and end of political education.”
The Education of Henry Adams (1907)

Barbara Kantrowitz and Holly Peterson, "What I Learned: Whether they're running universities, political campaigns or major corporations, these 11 remarkable women have found their own ways of overcoming obstacles," Newsweek, October 15, 2007.

parts
Quote from an interview with Barbara Rose, 1987, in Rauschenberg, Avedon Vintage, Random House, New York 1987, p. 72
1980's

This Ex-Cop Has Locked Up 28 ‘Psychic’ Scammers, Returned $3.2M to Victims http://www.patheos.com/blogs/nosacredcows/2017/08/ex-cop-psychic-scammers/, Patheos (21 August 2017)

Pendleton Ward On Keeping “Adventure Time” Weird https://www.fastcompany.com/1681874/pendleton-ward-on-keeping-adventure-time-weird (November 12, 2012)

Barbara Roberts (1991) " Governor Barbara Roberts Inaugural Message, 1991 http://records.sos.state.or.us/ORSOSWebDrawer/Recordpdf/6777810", Oregon State Archives, Oregon Secretary of State.
[Walker, Clement, Relation and Observations, Historical and Politick, upon the Parliament Begun Anno Dom. 1640., 1648, 140–141, The Hiſtory of Independency, http://books.google.ca/books?id=Aes_AAAAcAAJ&pg=PP147]

Remarks at a meeting with Serb leaders (16 March 1991), as quoted in Doder and Branson (1999) Milosevic: Portrait of a Tyrant

"The Great God Flux".
Source: The Art of Being Ruled (1926), p. 336

“He had discharged his destiny; now, perhaps, he could begin to live.”
Source: The City and the Stars (1956), Chapter 25 (p. 187)

"The Big Sleep" from "Everything Goes Numb" (2003) http://risc.perix.co.uk/lyrics/sm/egn/12/
“Exclusive: Earthlings' Shaun Monson On New Iberia Research Center And More”, interview with Ecorazzi (25 March 2009) http://www.ecorazzi.com/2009/03/25/exclusive-earthlings-shaun-monson-on-new-iberia-research-center-and-more/.

November 27, 2009
Friday Night SmackDown

Speech in Birmingham (17 March 1939), quoted in The Times (18 March 1939), p. 12. On 15 March Hitler had invaded the rest of Czechoslovakia in contravention of the Munich Agreement.
Prime Minister

Letter to George Washington (24 October 1776)
“They didn't begin telling the truth in the Soviet Union until after it collapsed, did they?”
Reported in Didi Kirsten Tatlow, "A System Afraid of Its Own History", The New York Times (September 16, 2010).

1990s, The Monarchy: A Critique of Britain's Favourite Fetish

“… [they] believe that life begins at conception and ends at birth…”
Speaking of anti-abortion legislators
[Charles P., Pierce, http://www.boston.com/news/globe/magazine/articles/2005/10/02/to_be_frank/?page=4, To Be Frank, The Boston Globe, p. 4, October 2, 2005, 2008-03-05]

27 November 1492
Journal of the First Voyage

USA Today, 1999
Miscellaneous

The Education of Henry Adams (1907)

Source: A Short History Of The English Law (First Edition) (1912), Chapter IV, Improved Legal Procedure, p. 40

5-Oct-2005, DCFC website
Phil collects pictures. Lee Holmes is a door-to-door art salesman?
Source: Gormenghast (1950), Chapter 68, section 3 (p. 737)
On the advantage of facing doubt when one has discovered something new. Speech at the Nobel Banquet, December 10, 1986 http://nobelprize.org/nobel_prizes/physics/laureates/1986/ruska-speech.html.

Martin Gardner produces the same feeling.
Source: The Quest For Wilhelm Reich (1981), pp. 2-3

“When the beginnings of self-destruction enter the heart it seems no bigger than a grain of sand.”
The Late Forties and the Fifties, 1952 entry.
The Journals of John Cheever (1991)

Source: The Early Sessions: Sessions 1-42, 1997, The Early Sessions: Book 1, p. 143

Chapt. III.; as quoted by John Rewald, in Georges Seurat', a monograph https://ia800607.us.archive.org/23/items/georges00rewa/georges00rewa.pdf; Wittenborn and Compagny, New York, 1943. p. 21
From Delacroix to Neo-Impressionism, 1899

What Are Masterpieces and Why Are There So Few of Them (1936)
Source: The Social History of Art, Volume III. Rococo, Classicism and Romanticism, 1999, Chapter 2. The New Reading Public

De Abaitua interview (1998)
Source: An Introduction to English Poetry (2002), Ch. 22: Poetic Drama and Opera (p. 125)

Remarks to the Religious Roundtable (August 1980), quoted in The Hidden Election (1981) by Thomas Ferguson and Joel Rogers http://www.youtube.com/watch?v=8GBAsFwPglw
Source: Recreations in Mathematics and Natural Philosophy, (1803), p. 2

A Plaine Discovery of the Whole Revelation of St. John (1593) as quoted by Cargill Gilston Knott, Napier Tercentenary Memorial Volume (1915)

I am paralysed and can think of nothing to do but to go on standing there and speaking my lines that don’t fit. The only lines I know.
Chronicles of Wasted Time: The Green Stick (1972)

Accepting a Lifetime Achievement Award from In Defense of Animals in 1992.

Source: Debt: The First 5,000 Years (2011), Chapter Eight, "Credit versus Bullion", p. 212

Kosmos (1932), Above is Beginning Quote of the Last Chapter: Relativity and Modern Theories of the Universe -->

Interview with Prime Minister Abdullah Ensour http://www.oxfordbusinessgroup.com/interview/acting-clear-vision-obg-talks-prime-minister-abdullah-ensour-0, Oxford Business Group.
Source: Faith Beyond Resentment: Fragments Catholic and Gay (2001), " Theology amidst the stones and dust http://girardianlectionary.net/res/alison_elijah.htm", p. 36.

F*** You! Mr. President: Confessions of the Father of the Neutron Bomb (2006)
Meaningoflife.tv interview, 2013

1970s, BOBBY FISCHER SPEAKS OUT! (1977)

The Differential and Integral Calculus (1836)

Foreword: Two Attempts to Cheat Death (pp. 5-6)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)

1960s, Why Jesus Called A Man A Fool (1967)

Letter to James Hessey (October 9, 1818)
Letters (1817–1820)

B 49
Aphorisms (1765-1799), Notebook B (1768-1771)

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

“The right to be let alone is indeed the beginning of all freedom.”
Dissenting, Public utilities Commission v. Pollak, 343 U.S. 451, 467 (1952)
Judicial opinions

Georg Wilhelm Friedrich Hegel, comparing Spinoza's philosophy to that of the Eleatics, in Lectures on the History of Philosophy (1896), Vol. 3, Ch. I : The Metaphysics of the Understanding, § 2 : Spinoza, p. 257
“George Orwell and the politics of truth,” The Opposing Self (1950), p. 163
The Opposing Self (1950)

In a television interview with Zeinab Badawi of BBC HARDtalk in December 2015, Watch: Julius Malema grilled by BBC journalist http://businesstech.co.za/news/government/106007/watch-julius-malema-grilled-by-bbc-journalist/, Staff writer, BusinessTech (2 December 2015)

“And who’s to say where life ceases and theater begins”
Source: Triton (1976), Chapter 3 “Avoiding Kangaroos” (p. 113)
Source: Information Systems (1973), p. 220; As cited in: Lyn Robinson and David Bawden (2011).

Source: 1942 - 1948, Arshile Gorky, – Goats on the roof' (2009), p. 359: in: 'A visit to the Metropolitan Museum with Gorky', Ethel Schwabacher, 1947

Ammi:Letter to a Democratic Mother http://en.wikipedia.org/wiki/Ammi:_Letter_to_a_Democratic_Mother%28Book%29
Knowing Yourself: The True in the False (1996)

2000s, 2007, Address to the Nation (January 2007)

An essay on aesthetics (1909) from Vision and design by Roger fry, Forgotten Books , 2012
Art Quotes

Louise Sweeney (December 28, 1987) "Bette Davis: On the heels of a new honor and a new film, a screen legend looks back over her 60-year career", Christian Science Monitor, p. 19.

2010s, Nobel Prize winner highlights women’s role in Arab Spring (2011)
Source: Gormenghast (1950), Chapter 35 (p. 577)
Benkin, Richard L. (2012). A quiet case of ethnic cleansing: The murder of Bangladesh's Hindus. New Delhi: Akshaya Prakashan. p.167

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)
Why men and women can't talk to each other: the hidden unconscious messages of gender, pp. 39–40
The Inner Male (1987)
Girl, Interrupted (1994)

Out of Control: The New Biology of Machines, Social Systems and the Economic World (1995)

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

On Dramatic Poetry (1758)
“At the beginning of a love affair, not even the neurotic is neurotic.”
The Complete Neurotic's Notebook (1981), Neurotics and neurosis

As quoted in "Voices of the New Time" as translated by C. C. Shackford in The Radical Vol. 7 (1870), p. 329

pdf, A Century of Negotiations: The Changing Sphere of the Woman Dancer in India, 1 December 2013, Performancestudies.ucla.edu, 15-16 http://www.performancestudies.ucla.edu/downloads/SarkarNegotiation.pdf.,

Source: 1960s, Presentation to U.S. Congressional Sub-Committee on World Game (1969), p. 15

[Diane Carol Fujino, Heartbeat of Struggle: The Revolutionary Life of Yuri Kochiyama, https://books.google.com/books?id=b1oowDNmgpoC&pg=PA310, 2005, U of Minnesota Press, 978-0-8166-4593-0, 310] ; In response to the United States' actions following the September 11 attacks in 2001.

after 1920, The Epic, From immobile form to mobile form (1925)

Conference on domestic violence, http://www.maryfonden.dk/en/washington-world-conference-speech (27 February 2012)
Rudolph Giuliani, then-Mayor of New York City, announcing the resignation of Howard Safir as New York City Police Commissioner.
[Archives of the Mayor's Press Office, http://www.nyc.gov/html/om/html/2000b/pr307-00.html, Release #307-00 - MAYOR GIULIANI AND POLICE COMMISSIONER SAFIR ANNOUNCE THAT SAFIR IS LEAVING THE NEW YORK CITY POLICE DEPARTMENT, The City of New York, 2000-08-09, 2007-12-20]
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Speech at the Gaza City harbour on the occasion of Jewish settler withdrawal (12 August 2005), quoted in BBC News, " Gaza boats mass to mark pullout http://news.bbc.co.uk/2/hi/middle_east/4147354.stm"