Quotes about requirement
page 8

Architektur versteht sich als Dienstleistung für den ganzen Menschen. Als solche hat sie eine materielle und eine immaterielle Komponente; es sind rationale und irrationale Bedürfnisse zu befriedigen.
Man and Space - Mensch und Raum 2005
The Chicago Guide to Communicating Science, second edition, University of Chicago press, 2017, page 302 ISBN 978-0-226-14450-4.

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book I, Chapter I, Sec. 7

Introductio ad prudentiam: Part II (1727)

Pearl, Judea (2008) "Causal Inference," in: Pearl, Judea. The science and ethics of causal modeling. (2010).

As quoted in "Laura Dern on David Lynch" by Daniel Nemet-Nejat, Moviemaker, Moviemaker.com (23 January 2007) https://www.moviemaker.com/archives/moviemaking/directing/articles-directing/dern-on-lynch-3393/
Source: The Philosophical Implications of Talking Vegetables (2005), p. 1

"Waiting for the Revolution" https://www.quantamagazine.org/20130524-waiting-for-the-revolution/, an interview of David Gross by Peter Byrne, Quanta Magazine (2013)

Cited in Soviet Youth and Socialism http://leninist.biz/en/1974/SYAS228/3.1-Youth.and.Culture

Ragnar Frisch (1926); Quoted in: " Ragnar Frisch 1895-1995 https://www.ssb.no/a/histstat/doc/doc_199403.pdf." O. Bjerkholt, 1994.
1920

Source: The Cambridge Encyclopedia of the English Language, 1987, p. 10

Brown : The Last Discovery of America (2003)

Preface to Lehrreicher Geschicht-Herold
Other Quotes

pg. xxiv
The Sports and Pastimes of the People of England (1801), Chivalry
Source: General System Theory (1968), p. xix
“The chief requirement of the good life… is to live without any image of oneself.”
The Bell (1958), ch. 9; 2001, p. 119.

Review http://www.rogerebert.com/reviews/around-the-world-in-80-days-2004 of Around the World in 80 Days (16 June 2004)
Reviews, Three star reviews

Series 1 Episode 1: "Toilet Books"

Maria Mitchell: Life, Letters and Journals (illustrated) by Maria Mitchell, 1896, p. 189.

United Nations General Assembly - Promotion of a democratic and equitable international order http://www.ohchr.org/Documents/Issues/IntOrder/A-68-284_en.pdf.
2013

Address at the International Women's Day Conference (2013)

Letter to George Washington (July 1776)

Tennis Player Michael Joyce's Professional Artistry as a Paradigm of Certain Stuff about Choice, Freedom, Discipline, Joy, Grotesquerie, and Human Completeness
Essays

Kimber v. The Press Association (1892), L.R. 1 Q.B. [1893], p. 69.
F. E. Emery (1980) in " This Week’s Citation Classic http://garfield.library.upenn.edu/classics1980/A1980KT80900001.pdf" in: CC. Nr. 52. Dec 29, 1980. p. 292: Emery reflecting on his 1963 article "The Causal Texture of Organizational Environments" with Eric Trist.
The Owner Built Home: A How-to-do-it Book (1972)

Source: The Limits of Evolution, and Other Essays, Illustrating the Metaphysical Theory of Personal Ideaalism (1905), The Art-Principle as Represented in Poetry, p.201-2
Kantian Ethics (2008)

Community Nutrition Institute v. Block, 749 F.2d 50, 51 (D.C. Cir. 1984) ; decided December 5, 1984.
1980s

Body Politic, June 1983, reported in Ann Silversides, AIDS activist: Michael Lynch and the Politics of Community (2003), p. 32.
Source: Software Engineering: Principles and Practice, 2007, p. 279

Source: 1980s–1990s, Knowledge and Decisions (1980; 1996), Ch. 1 : The Role of Knowledge

Article on Encyclopedia
L'Encyclopédie (1751-1766)

Those of us who are people of faith recognize this is — an attack on one religion is an attack on all religion.
2012-04-03
Romney: Obama wants to ‘establish a religion called secularism’
David
Edwards
The Raw Story
http://www.rawstory.com/rs/2012/04/03/romney-obama-wants-to-establish-a-religion-called-secularism/
2012-04-13
2012

Source: The Production of Security (1849), p. 51

“Yes, I abandoned everything. Painting required it. It was all or nothing.”
1960's, Conversations with Samuel Beckett and Bram van Velde' (1965 - 1969)

Speech https://api.parliament.uk/historic-hansard/commons/1938/oct/05/policy-of-his-majestys-government#column_368 in the House of Commons (5 October 1938) against the Munich Agreement
The 1930s

“You know how to stop abortion? Require that each one occur with a gun.”
The Rush Limbaugh Show
2013-01-16
Radio, quoted in * 2013-01-18
Rush Limbaugh: 'You Know How to Stop Abortion? Require That Each One Occur With a Gun'
Conor
Friedersdorf
The Atlantic
http://www.theatlantic.com/politics/archive/2013/01/rush-limbaugh-you-know-how-to-stop-abortion-require-that-each-one-occur-with-a-gun/267279/

Source: Writings, The Biblical Philosophy of History (1969), p. 88
The Paradigms of Programming (1979)

Indore, 6 - 8 January 1984
Quotes from ataljee.org

The Education of Henry Adams (1907)

"Mediasaurus: The decline of conventional media" - Speech at the National Press Club, Washington D.C. (7 April 1993)
The Pageant of Life (1964), On The Gita

Johannes Climacus p. 22-23
1840s, Johannes Climacus (1841)

Book IV, Part 1, Section 1, “The Christian religion as a natural religion”
Religion within the Limits of Reason Alone (1793)
Source: Metasystems Methodology, (1989), p.xi-xii, cited in Philip McShane (2004) Cantower VII http://www.philipmcshane.ca/cantower7.pdf

U.S. Congressional testimony (February 23, 2012)
Alan Rusbridger (2008) cited in: Stuart Allan (2010) News Culture. p. 2.
2000s

Letter to Maria Jefferson Eppes (8 March 1809)
1800s, Post-Presidency (1809)

Borejza, Tomasz (January 2018): Trochę bakterii nie zaszkodzi https://www.tygodnikprzeglad.pl/troche-bakterii-zaszkodzi/. Przegląd (4/2018): pp. 54–55.

source http://www.spinwithagrin.com/answer.asp?show=all

Nehemiah Curnock, ed., 'The Journal of the Rev. John Wesley, A.M.', London, Charles H. Kelly, vol. 5, p. 265 https://archive.org/stream/a613690405wesluoft#page/265/mode/1up (entry of 25 May 1768)
General sources

Interview in What the Health https://books.google.it/books?id=FIY8DgAAQBAJ&pg=PT0 by Eunice Wong (Xlibris, 2017), ch. 2.

Source: The Production of Security (1849), p. 22

Source: 1940s, Quasi-Stationary Social Equilibria and the Problem of Permanent Change, 1947, p. 39.

Retrospect of criticisms of the theory of natural selection. In Evolution as a Process, eds. J.S.Huxley, A.C.Hardy and E.B.Ford, London: Allen and Unwin, 1954.
1950s
Four Minute Essays Vol. 5 (1919), Clean Business

The New Economics for Industry, Government, Education (1993)

Source: Words of a Sage : Selected thoughts of African Spir (1937), p. 47.

Source: Causality: Models, Reasoning, and Inference, 2000, p. 309, as cited in: Rinke Hoekstra (2009), Ontology Representation: Design Patterns and Ontologies... p. 181
“Only occasional hours meet our full requirements.”
Source: Meditations in Wall Street (1940), p. 37

Barry Boehm and Richard Turner. " Observations on balancing discipline and agility http://people.cs.aau.dk/~jeremy/SOE2011/resources/Boehm.pdf." Agile Development Conference, 2003. ADC 2003. Proceedings of the. IEEE, 2003.

"Hagee, Falwell deny endorsing 'dual covenant'" in The Jerusalem Post (2 March 2006) http://www.jpost.com/servlet/Satellite?pagename=JPost%2FJPArticle%2FShowFull&cid=1139395523403

The Shock Doctrine: The Rise of Disaster Capitalism (2007)
Review http://www.reelviews.net/movies/w/whats_worst.html of What's the Worst That Could Happen? (2001).
One-and-a-half star reviews

2010s, Update on Investigations in Ferguson (2015)

Writing for the court in Everson v. Board of Education, 330 U.S. 1 (1947) about the consequences of the First Amendments Establishment Clause and Free Exercise Clause for the separation of church and state.

Source: 1940s-1950s, Models of Man, 1957, p. 198; Cited in P. Slovic (1972, p. 2).