Quotes about period
page 3
Source: Plan B: Further Thoughts on Faith

Source: 1975, The Philosophy of Andy Warhol (1975), Ch. 7: Time
Context: Sometimes you're invited to a big ball and for months you think about how glamorous and exciting it's going to be. Then you fly to Europe and you go to the ball and when you think back on it a couple of months later what you remember is maybe the car ride to the ball, you can't remember the ball at all. Sometimes the little times you don't think are anything while they're happening turn out to be what marks a whole period of your life. I should have been dreaming for months about the car ride to the ball and getting dressed for the car ride, and buying my ticket to Europe so I could take the car ride. Then, who knows, maybe I could have remembered the ball.
Source: Appetites: Why Women Want

Bryant v. Foot (1867), 15 W. R. 425; S. C. L. R. 2 Q. B. Ca. 179.

Source: Sanitary Economy (1850), p. 18
Lewis Carroll in the Theatre (1994)
Quoted from S.R. Goel, (1994) Heroic Hindu resistance to Muslim invaders, 636 AD to 1206 AD.
Indian Resistance to Early Muslim Invaders Upto 1206 A.D.
Source: The Nature of Geography (1939), p. 35

You Can't Be Neutral on A Moving Train (1994) Ch. 4: "My Name is Freedom": Albany, Georgia
Theory and Practice of Muslim State in India (1999)

Letter to The Times after Thatcher claimed that British people were afraid of being "swamped" by people of a different culture. (11 February 1978), p. 15
1960s–1970s

"Iran President-Elect Wants to Ease Strains With U.S., but Sees No Direct Talks" http://www.nytimes.com/2013/06/18/world/middleeast/irans-president-elect-says-he-wants-better-us-ties.html The New York Times, (June 17, 2013)

“The power of the periodical press is second only to that of the people.”
Source: Democracy in America, Volume I (1835), Chapter X-XIV, Chapter XI.
Source: Memoirs Of A Bird In A Gilded Cage (1969), CHAPTER 6, The crisis of Confederation, p. 119
20 April 1977.

Source: The 25-Year War: America's Military Role in Vietnam (1984), p. 45

"Milton Friedman" in William Breit and Roger W. Spencer (ed.) Lives of the laureates

Massad, in "Semites and anti-Semites, that is the question," Al-Ahram, 2004
On Anti-Semitism

Source: 1940s, Action research and minority problems, 1946, p. 37.
Anwar Shaikh (1998). Anwar Shaikh's Islam, the Arab imperialism. Cardiff: Principality Publishers.

Eighth Thesis
Idea for a Universal History from a Cosmopolitan Point of View (1784)

Very often attributed to Addison, this is in fact by Hugh Blair, published in Blair's Sermons (1815), Vol. 1, pp. 196-197.
Misattributed

Preface to the First Edition
The Medals of Creation or First Lessons in Geology (1854)

Source: Jacques Lipchitz: My life in sculpture, 1972, p. 40
[Seismology and plate tectonics, Cambridge, UK; New York, Cambridge University Press, 1990, http://books.google.com/books?id=tZRxPzwoChIC&pg=PA4] (pp. 4–5)
Seismology and Plate Tectonics (1990)

Letter to Ray Stannard Baker (20 March 1935), quoted in My Own Story: From Private and Public Papers (ed. Donald Day; Little, Brown & Co. 1951), p. 239
1930s

Speech in the House of Commons (26 February 1810), quoted in George Henry Francis, Opinions and Policy of the Right Honourable Viscount Palmerston, G.C.B., M.P., &c. as Minister, Diplomatist, and Statesman, During More Than Forty Years of Public Life (London: Colburn and Co., 1852), pp. 3-4.
1810s

Book 1, as cited in Frank Teichmann (tr. Jon McAlice), "The Emergence of the Idea of Evolution in the Time of Goethe" http://www.waldorfresearchinstitute.org/pdf/BAIdeaEvolTeich.pdf
Ideen zur Philosophie der Geschichte der Menschheit (1784-91)

“Lessons of the Commune”, in Zagranichnaya Gazeta, No. 2 (23 March 1908) http://www.marx.org/archive/lenin/works/1908/mar/23.htm, as translated by Bernard Isaacs, Collected Works, Vol. 13, p. 478.
1900s
Variant: The proletariat should not ignore peaceful methods of struggle — they serve its ordinary, day-to-day interests, they are necessary in periods of preparation for revolution — but it must never forget that in certain conditions the class struggle assumes the form of armed conflict and civil war; there are times when the interests of the proletariat call for ruthless extermination of its enemies in open armed clashes. This was first demonstrated by the French proletariat in the Commune and brilliantly confirmed by the Russian proletariat in the December uprising.

In a letter to Pierre Matisse, 26 January 1946; as quoted in Calder Miro, ed. Elizabeth Hutton Turner / Oliver Wick; Philip Wilson Publishers, London 2004, p. 70
1940 - 1960

NME (New Music Express), November 5, 2007 (days before heroin relapse)
Drugs

Il vino è un grande pericolo specie perché non porta a galla la verità. Tutt'altro che la verità anzi: rivela dell'individuo specialmente la storia passata e dimenticata e non la sua attuale volontà; getta capricciosamente alla luce anche tutte le ideucce con le quali in epoca più o meno recente ci si baloccò e che si è dimenticate.
Source: La coscienza di Zeno (1923), P. 194; p. 232.
Source: The Social History of Art, Volume III. Rococo, Classicism and Romanticism, 1999, Chapter 2. The New Reading Public

2 quotes from Kandinsky's letter to Hans Arp, November 1912; in Friedel, Wassily Kandinsky, p. 489; as cited in Negative Rhythm: Intersections Between Arp, Kandinsky, Münter, and Taeuber, Bibiana K. Obler (including transl. - Yale University Press, 2014
Kandinsky was trying to explain to Arp his state of mind when he made his sketch for 'Improvisation with Horses' https://upload.wikimedia.org/wikipedia/commons/c/ce/Wassily_Kandinsky_Cossacks_or_Cosaques_1910%E2%80%931.jpg, 1911, a watercolor belonging to Arp. Kandinsky had told Arp that he could have one of his pictures included in the 'Moderne Bund' (second) exhibition in Zurich, 1912, and this was the one Arp selected
1910 - 1915
Preface
The New Testament : History, Literature, Religion (2003)

On the defeat of Paulina Nin in her candidacy for Mayor of Pichilemu, in "Jorge Vargas: 'Paulina Nin le faltó el respeto a mi pueblo...'", La Cuarta, (4 November 2004) http://www.lacuarta.com/diario/2004/1104/04.07.4a.CRO.PICHILEMU.html

Opium (1929)
"Quotations".
Sketches from Life (1846)

Attributed to Henry R. Towne in: William Kent (1914) Investigating an Industry, p. 3-4
Comment: William Kent mentions the "The Engineer as an Economist," (1886) as the source.

Letter to a correspondent (17 January 1924) shortly before Labour formed its first government, reprinted in The Times (18 January 1924), p. 14
Early career years (1898–1929)

Interview on WCIU (4 May 2011) http://www.youtube.com/watch?v=Ns735UPlxKM/.

1960s, I've Been to the Mountaintop (1968)

Iconcrash: Interview with Jaani Peuhu, 2007-04-06, 2008-02-12 http://www.eurobands.us/2007/04/06/iconcrash-506/,

translation from Dutch, Fons Heijnsbroek, 2018
version in Dutch / citaat van Jacoba van Heemskerck, in het Nederlands vertaald: Ik begrijp niet hoe veel schilders zo kortzichtig kunnen zijn kunst uit vroegere perioden als volkomen waardeloos aan te merken. Elke kunst is een uiting van een tijdperk en alleen daarom al interessant. Een Rembrandt is andere wegen gegaan maar heeft zeker ook de hoogste doelen nagestreefd. Dat men beweren kan: een schilder hoeft bij het schilderen van een Bild geen voorstelling te hebben, is onzin. Zeker heeft een kunstenaar, als hij werkelijk artiest is, altijd een innerlijke drang een Bild te scheppen en ziet dus een Bild voor zich dat hij misschien niet altijd verklaren kan omdat diepere gevoelens heel moeilijk in woorden te vatten zijn, maar een voorstelling heeft hij - anders maakt hij schilderijen en is het puur hersenwerk. En intellectuele kunst staat mij zeer tegen. Abstracte kunst is niet op zich zelf staand te maken. Men voelt verscheidene vormen in hun innerlijke samenhang. Bijvoorbeeld: bij het lezen van een sprookje kan ik de ingeving krijgen een bos in geheel abstracte vormen met boommotieven te schilderen. Elke abstracte vorm heeft voor mij een innerlijke betekenis.
Quote of Jacoba van Heemskerck in her letter of 1 May 1920, to Gustave Bock in Giessen, Germany; as cited in Jacoba van Heemskerck van Beest, 1876 – 1923: schilderes uit roeping, A. H. Huussen jr. (ed. Marleen Blokhuis), (ISBN: 90-400-9064-5) Waanders, Zwolle, 2005, p. 168
1920's

Shams Siraj Afif cited in Lal, K. S. (1994). Muslim slave system in medieval India. New Delhi: Aditya Prakashan. Chapter 12

1918 (The Hour of God)
India's Rebirth
Source: Talking Science: Language, Learning, and Values. 1990, p. 175-6; as cited in: Hanuscin & Lee (2010)

“Men have periods, too… they just don´t bleed.”
Tori Amos[citation needed]

Preface
A Course of Lectures on Natural Philosophy and the Mechanical Arts (1807)

Lecture, Literary and Scientific Institution, Hampstead, (25 July 1836), from notes taken by C.R. Leslie
1830s, his lectures History of Landscape Painting (1836)
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 321.

p.190 https://books.google.com/books?id=hIqaep1qKRYC&printsec=frontcover&dq=isbn:039300743X&hl=en&sa=X&ved=0ahUKEwioupWF54_XAhUN6mMKHQdhBjcQ6AEIJjAA
1930s, "New Introductory Lectures on Psycho-analysis" https://books.google.com/books/about/New_Introductory_Lectures_on_Psycho_anal.html?id=hIqaep1qKRYC&printsec=frontcover&source=kp_read_button#v=onepage&q&f=false (1933)

A dance of death in the West http://www.wnd.com/2015/11/a-dance-of-death-in-the-west/, excerpt from Government Zero.
Government Zero: No Borders, No Language, No Culture (2015)

"Intertemporal Price Equilibrium and Movement in the Value of Money" (1928)
1920s–1930s

Welcoming Address http://www.firstworldwar.com/source/parispeaceconf_poincare.htm at the Paris Peace Conference (18 January 1919).

n.p.
1961 - 1980, Oral history interview with Philip Guston, 1965 January 29

Trump responding to a reporter's question about rising anti-Semitic incidents and a perception of xenophobia in his administration, during a joint press conference with Benjamin Netanyahu, Prime Minister of Israel https://www.youtube.com/watch?v=SmfseeZt5fA (15 February 2017)
2010s, 2017, February

Quoted in A Thousand Days: John F. Kennedy in the White House, Arthur Schlesinger (Boston: Houghton Mifflin Company, 1965), page 1017. http://www.jfklibrary.org/Research/Research-Aids/Ready-Reference/JFK-Quotations.aspx According to a footnote in Schlesinger's manuscript (1st draft, page 1378), this was stated on February 13, 1961.
Attributed

James Joseph Sylvester. "A Plea for the Mathematician, Nature," Vol. 1, p. 238; Collected Mathematical Papers, Vol. 2 (1908), pp. 655, 656.

Kenneth Rexroth, as quoted in Ramez Qureshi on Stuart Merrill's The White Tomb: Selected Writing http://home.jps.net/~nada/merrill.htm
About

2010s, Nobel Peace Prize Laureate Tawakkul Karman – A Profile (2011)

Speech https://api.parliament.uk/historic-hansard/commons/1938/oct/05/policy-of-his-majestys-government#column_366 in the House of Commons (5 October 1938) against the Munich Agreement
The 1930s

PBS NewsHour, October 26, 2006 PBS Newshour http://www.pbs.org/newshour/bb/politics/july-dec06/iraq_10-25.html (2006). On the "benchmarks" used by George W. Bush.

It's just one more thing to take the focus away from what we like to do, which is to write music and make records and try not to think about anything whether it's how many records we sell or what people think of us.
For us, I think the key to success for being a band and always making good records is always going to be forgetting about everything else outside our own little band.
RockNet Interview: Chris Cornell of Soundgarden, May 1, 1996 https://web.archive.org/web/19961114054327/http://www.rocknet.com/may96/soundgar.html,
Soundgarden Era

Source: Das Ressentiment im Aufbau der Moralen (1912), L. Coser, trans. (1973), p. 68
Source: Art Talk, Conversations with 15 woman artists 1975, p. 78.
Associated Content Interview (October 23, 2006)
Source: The Sociology of Philosophies (1998), p. 26

Opening statement at the United Kingdom application to join the EEC in Paris (10 October 1961), quoted in Edward Heath, The Course of My Life (Hodder and Stoughton, 1998), p. 214.
Lord Privy Seal

Book IV, Note VIII, p. 61
Les confidences (1849)

"Introduction: John Bell and the second quantum revolution" (2004)
Source: Systems Engineering Tools, (1965), Systems Engineering Methods (1967), p. 24; First paragraph of Ch. 2. System Organization, Scheduling, and Record-Keeping
Source: Don't Drink Your Milk! (1983), p. 4

Quote from his Anti-Matter Manifesto', 1958; as cited on Wikipedia: Salvador Dali
Quotes of Salvador Dali, 1951 - 1960

ruce Timm Interview http://www.animationmagazine.net/home-entertainment/batman-under-the-red-hood-clip-and-bruce-timm-interview/ (June 25, 2010)
History of Hindu-Christian Encounters (1996)

Source: Clint: The Life and Legend (1999), p. 217.

" Josh Homme - Guitar Moves - Episode 3 http://www.youtube.com/watch?v=AJDUHq2mJx0" Noisey (May 29, 2013)