Quotes about struggle
page 15

1910-20s
Source: Isms in Art, (Hans Arp and El Lissitzky, The isms of art, 1924), published in 1925

Source: Value-free science?: Purity and power in modern knowledge, 1991, p. 262
The Naked Communist (1958)

1840s, Heroes and Hero-Worship (1840), The Hero as Prophet

Source: Why We Fail as Christians (1919), p. 71

The Changing of the Relationship between Rome and Her Client-States
The History Of Rome, Volume 2. Chapter 10. "The Third Macedonian War" Translated by W.P.Dickson
The History of Rome - Volume 2

Source: Rashtriya Lokdal in: Chaudhary Charan Singh http://rashtriyalokdal.com/14-rld-profile/40-profile-chaudhary-charan-singh, Rashtriya Lokdal

Source: Veganist: Lose Weight, Get Healthy, Change the World (2011), p. 242

No Compromise – No Political Trading (1899)

Source: The Subtle Art of Not Giving a F*ck (2016), Chapter 2, “Happiness Is a Problem” (p. 40)

a later quote of Pechstein; as quoted in Brücke und Berlin: 100 Jahre Expressionismus, ed. Anita Beloubek-Hammer; Nicolaische Verlagsbuchhandlung, Berlin 2005, p. 266 (transl. Claire Albiez)
about the cause of the break-up of Die Brücke group in 1913: the harsh city-life of Berlin. Pechstein himself already was removed from the Brücke group in 1912 (one year before the definite break) because he went against the self-imposed rule of die Brücke to only exhibit together - when he decided to show also his art at the 'Berliner Secession'.

Source: 1912, Les exposants au public', 1912, p. 8.

"Remarks on Internet Freedom", The Newseum, Washington, DC, January 21, 2010 http://web.archive.org/web/20100123145341/http://www.state.gov/secretary/rm/2010/01/135519.htm
Secretary of State (2009–2013)

(1847)

Environmentalism as a Religion (2003)

Speaking about the invasion of Russia http://mentalfloss.com/article/28033/operation-barbarossa-biggest-military-adventure-history.
1940s

Speeches, Moscow Address
a reply to critical comments on his article "Sex, Lies and Social Science" in New York Review of Books (4/20/95)].
Sex, Lies, and Social Science (1995)

Mission with LeMay: My Story (1965), p. 382.
Source: Star Maker (1937), Chapter XVI: Epilogue: Back to Earth (p. 188)

Source: Light on Life: The Yoga Journey to Wholeness, Inner Peace, and Ultimate Freedom, p.xv

“Declaration of War on France and England,” Mussolini Speech on June 10, 1940
1940s

The Big Picture
Lifted or The Story Is in the Soil, Keep Your Ear to the Ground (2002)

Acceptance speech, Democratic National Convention, Chicago, Illinois (26 July 1952)

From his Facebook profile https://www.facebook.com/adammyerson (retrieved August 1, 2018).

Source: Plasticity Into Power: Comparative-Historical Studies on the Institutional Conditions of Economic and Military Success (1987), p. 12

" VIII. ON "LET A HUNDRED FLOWERS BLOSSOM LET A HUNDRED SCHOOLS OF THOUGHT CONTEND" AND "LONG-TERM COEXISTENCE AND MUTUAL SUPERVISION" "
On the Correct Handling of Contradictions Among the People

Journal entry (January 1819)

Source: Karel Appel – the complete sculptures,' (1990), p. 95 'Quotes', K. Appel (1989)

Reported in Josiah Hotchkiss Gilbert, Dictionary of Burning Words of Brilliant Writers (1895), p. 109.

1963, Limited Nuclear Test Ban Treaty speech

Opening Keynote Address at NGO Forum on Women, Beijing China (1995)

Source: Evolution (2002), Chapter 5 “The Time of Long Shadows” section II (pp. 120-121)

2000s, The Real Abraham Lincoln: A Debate (2002), The Right of Secession Is Not the Right of Revolution

translation from original Dutch, Fons Heijnsbroek, 2018
(version in original Dutch / origineel citaat van Anton Mauve, in het Nederlands:) Het meest aangename te zien wanneer men een atelier betreedt is een leeg doek. Het oogt zo uitnodigend om een begin te maken, je bent fris en hoopt op het beste. Dan volgt een vreselijke tijd waarin alles verloren en verprutst lijkt, je vreest dat je het nooit zal maken, en plotseling een lichtstraal! En het lijkt alsof je krijgt dat wat je wilde vertellen. Mijn beste werken gaan doorgaans door zulk een strijd.
Mauve's remark, later quoted by Mauve's student nl:Arina Hugenholtz, in her In memoriam mr. Anton Mauve, RKD Den Haag; as cited in The land of Mauve: utopia or a reality? / Het land van Mauve: utopie of werkelijkheid? https://www.rug.nl/research/kenniscentrumlandschap/mscripties/christina_vlasma-het_land_van_mauve-masterscriptie.pdf; master-scriptie by Christina van Staats-Vlasma; Rijksuniversiteit Groningen, La Broquerie, Manitoba Canada, Nov. 2010, p. 93
undated quotes

Opening Keynote Address at NGO Forum on Women, Beijing China (1995)

2008, Angelus following the Closing Mass (19 July 2008)

2010s, Commencement speech for Martin Luther King Jr. College Prep graduates (2015)

Source: Inside the Third Reich: Memoirs (1970), p. 426

Pedagogia do oprimido (Pedagogy of the Oppressed) (1968, English trans. 1970)

Hope, Despair, and Memory (1986)
“Strife in industry is increasingly becoming a struggle between groups or classes.”
"The Commercial Motive" ibid.

Kunnumpuram, K. (ed) (2007) World Peace: An Impossible Dream? , Mumbai: St Pauls
On Peace

Speech as Minister of Native Affairs on 5 December 1950, 10 quotes by Hendrik Verwoerd (Politics Web) https://www.sahistory.org.za/archive/hendrik-verwoerd-10-quotes-hendrik-verwoerd-politics-web-20-september-2016, sahistory.org.za (20 September 2016)

An Examination of the official reply of the Neapolitan Government (London: John Murray, 1952), p. 50.
1850s

Letter from Königstein, Taunus to Dr. Karl Hagemann, January 1916 (friend and patron in Leverkusen and collector of his art); as quoted in the biography-pdf http://www.kirchnermuseum.ch/data/media/downloads/Biography.pdf of the Kirchner museum, Davos
Kirchner suffered then a serious mental breakdown and was also afraid for being drafted once more in the German army, so back in the war
1916 - 1919

Dmitry Rogozin @Rogozin on Twitter https://twitter.com/Rogozin/status/478253969652064256 on June 15, 2014, after the attack on the Russian embassy in Kiev.
Original: Потому и ответ на Майдан приобретает на Юго-Востоке форму и смысл национально-освободительной борьбы и антифашистского сопротивления

Cariola, Mujer, Matrona, Dirigente Social y Política: Abrir el Congreso Nacional a la Ciudadanía, DiarioDigital, 2013-08-24 http://www.diarioreddigital.cl/index.php/politica/36-politica/443-karol-cariola-mujer-matrona-dirigente-social-y-politica-abrir-el-congreso-nacional-a-la-ciudadania-,
Original: "El PC tiene hoy una oportunidad histórica de tener la representación política que nos corresponde en el congreso. Somos un partido con cien años de historia, que ha dado luchas desde la perspectiva de los trabajadores, los pobladores, los estudiantes. Hemos tenido y nos hemos ganado un espacio en este país y nuestras ideas tienen que verse reflejadas también en el congreso nacional".
Source: Pobladores is a term used in Chile to refer to working class people who reside in the most densely populated communes in Santiago, and non-metropolitan provinces, with the lowest household incomes and with very limited or no social mobility.

Source: Vie de Jésus (The Life of Jesus) (1863), Ch. 17.
Source: The World of Prayer, vol. 2, page VII

undated quotes, The Daily Practice of Painting, Writings (1962-1993)

1960s, Emancipation Proclamation Centennial Address (1962)

Rich Dad Poor Dad: What the Rich Teach Their Kids About Money-That the Poor and the Middle Class Do Not!
Page 105, The Hindu Phenomenon, ISBN 81-86112-32-4.
On Hindutva

Quintin Hogg, The Case for Conservatism (Penguin, 1947), p. 10.

Source: The Production of Security (1849), p. 57-59

No. 170 (28 October 1859)
The Liberator (1831 - 1866)

In “Memorable Quote, Memorable Quotes from Rajiv Gandhi and on Rajiv Gandhis from Rajiv Gandhi and on Rajiv Gandhi (2009)” , Quote 41
Quote
Anarchism in America http://alexpeak.com/art/films/aia/ (15 January 1983)

As quoted in Paul Robeson : I Want to Make Freedom Ring (2008) by Carin T. Ford, p. 97, Ch. 9

"The American Movement" http://www.marxists.org/archive/debs/works/1898/america.htm (written 1898, first published 1908)

1920s, Ways to Peace (1926)

Source: Plasticity Into Power: Comparative-Historical Studies on the Institutional Conditions of Economic and Military Success (1987), p. 160

Letter to General James Henry Carleton (May 17, 1864)

About establishment of the First Slovak Republic (1939-1945), 1940.
Relationship to Czechoslovakia
Source: Gábor Szent-Ivány: Count János Esterházy, Danubian Press, 1989

Source: "Unsafe at Any Speed or: Safe, Sane and Consensual, My Fanny", p. 14

1960, Sport at the New Frontier: The Soft American

Source: The Savage Nation: Saving America from the Liberal Assault on Our Borders, Language and Culture (2003), pp. 136–138; "White Male Inventions" http://www.dadi.org/ms_dwm.htm (December 15, 1999)
Herbert N. Casson cited in: Forbes magazine (1950) The Forbes scrapbook of Thoughts on the business of life. p. 236
1950s and later

“The best teacher is the one who himself has had to struggle to learn.”
Violinist Yehudi Menuhin

Source: 1880's, Renoir – his life and work, 1975, pp. 156-157 : a letter to Théodore Duret, March 1881
"November 21st — Twigs," page 220
The Forest Unseen: A Year's Watch in Nature http://theforestunseen.com/ (2012)

quote in his letter to brother Theo, from The Hague, The Netherlands, 3 Jan. 1883; as quoted in Vincent van Gogh, edited by Alfred H. Barr; Museum of Modern Art, New York, 1935 https://www.moma.org/documents/moma_catalogue_1996_300061887.pdf, (letter 257), pp. 20-21
1880s, 1883
Source: 1970s, Ecodynamics: A New Theory Of Societal Evolution, 1978, p. 110
The Room (1971)

Source: The Social Function of Science (1939), p. 306-307. Chapter SCIENTIFIC COMMUNICATION. The Function of Scientific Publication. See also World Brain
Source: The Institutional Approach to Economic Theory, 1919, p. 309: Introduction

“I am proud that I have devoted all my life to the struggle for the triumph of Leninism.”
Tim Buck A Conscience for Canada

The Plan of Delano (1965)

excerpt of her Journal, Worpswede 1898; as quoted in Voicing our visions, – Writings by women artists; ed. Mara R. Witzling, Universe New York, 1991, p. 197
1898
On turning 70 in Journals 1939-83 (1986), as quoted by R Z Sheppard in TIMEmagazine (20 January 1986)
Source: Burning All Illusions (1996), p. 36
"Chris DeRose: Vegan Easy Challenge Ambassador", interview with VeganEasy.org (2011) https://web.archive.org/web/20111012130026/http://veganeasy.org/Chris-DeRose.