Quotes about happiness
page 27

America Can Be Saved! (1979) Sword of the Lord Publishers, Murfreesboro, Tennessee, p. 52-53, quoted at "The Rise of the Religious Right in the Republican Party" http://www.theocracywatch.org/schools2.htm

L'Ami du peuple, vol. 2, p. 1121
Source: The Passionate Life (1983), p. 82
Muslim politics, p.113, quoted from Elst, Koenraad (2014). Decolonizing the Hindu mind: Ideological development of Hindu revivalism. New Delhi: Rupa. p. 368
Quotes from Words of Wisdoms Vol.2

Speech to the Economic Students' Union at the School of Economics and Political Science, London (14 December 1900), quoted in The Times (17 December 1900), p. 13.
1900s

Advice to a Young Man on the Choice of a Mistress https://www.swarthmore.edu/SocSci/bdorsey1/41docs/51-fra.html (25 June 1745)
Epistles

Quote in Delacroix's Journal of 19 September 1847; as cited in Artists on Art – from the 14th – 20th centuries, ed. by Robert Goldwater and Marco Treves; Pantheon Books, 1972, London, p. 229
1831 - 1863

White Creatures, p. 170 (Originally published in New Dimensions 5, edited by Robert Silverberg), 1975
In Alien Flesh (1986)

Health Care Overhaul Summarized Via Massive Pig http://www.youtube.com/watch?v=7Z_RVl-ph3s
YouTube
Source: "What I Believe" (1930), pp. 14-15

Essay IV: "Ad Valorem," (p. 135 of 1881 edition http://books.google.com/books?id=59UWAAAAYAAJ&dq=%22leaving%20heaven%20to%20decide%20whether%20they%20are%20to%20rise%20in%20the%20world%22%20intitle%3AUnto%20intitle%3AThis%20intitle%3ALast%20inauthor%3AJohn%20inauthor%3ARuskin&pg=RA1-PA135#v=onepage&q=%22leaving%20heaven%20to%20decide%20whether%20they%20are%20to%20rise%20in%20the%20world%22%20intitle:Unto%20intitle:This%20intitle:Last%20inauthor:John%20inauthor:Ruskin&f=true|).
Unto This Last (1860)

Source: The Other Side Of The Coin (2008), Chapter 2, Odd Versus Even, p. 75

"Bellamy Young", interview with The New Potato (2 October 2013) http://www.thenewpotato.com/2013/10/02/bellamy-young-2015/2/.

“With these celestial Wisdom calms the mind,
And makes the happiness she does not find.”
Source: Vanity of Human Wishes (1749), Line 367

On the Missouri Compromise, in a letter to John Holmes (22 April 1820), published in The Writings of Thomas Jefferson: 1816-1826 (1899) edited by Paul Leicester Ford, v. 10, p. 157; also quoted by Martin Luther King, Jr. in his Emancipation Proclamation Centennial Address http://www.nps.gov/anti/historyculture/mlk-ep.htm at the New York Civil War Centennial Commission’s Emancipation Proclamation Observance, New York City (12 September 1962)
1820s
Source: 1970's, The Untroubled Mind', 1972, p. 61

Dissenting, Olmstead v. United States, 277 U.S. 438 (1928).
Judicial opinions

In an ""Why I like Buddhism and how it is useful to the world in its present circumstances" BBC (May 1956) http://www.ambedkar.org/Babasaheb/Why.htm
"The Right Thing," ll. 1-3
The Far Field (1964)
Source: The Legacy of Muslim Rule in India (1992), Chapter 6

Last words. Quoted in Lord John Russell Life and Times of C J Fox, Vol.3 (1860), Ch. 9.
1800s
Letter to a friend, July 1981 cited in: "In Memoriam R. W. van Bemmelen," Geologie en Mijnbouw, Vol 63, No. 1 (1984); Reprinted online at Tectonics and Sedimentation of Indonesia http://fosi.iagi.or.id/tecsed/tecsed-inmemoriam.htm website, 1999.

Quote in a letter to Rousseau's mother, from the Jura, 17th August, 1834; as cited in The Barbizon School of Painters: Corot, Rousseau, Diaz, Millet, Daubigny, etc. , by D. C. Thomson; Scribner and Welford, New York 1890 – (copy nr. 78), pp. 111-112
1830 - 1850
Source: Power of Three (1976), p. 201.

Source: Radical Middle (2004), Chapter 1, "A Creative and Practical Politics," p. 6.

“ Why Vegan-Feminist? http://caroljadams.com/why-vegan-feminist/”, in caroljadams.com (2015). Retrieved on 18 June 2016.
“Many things can make you miserable for weeks; few can bring you a whole day of happiness.”
The Complete Neurotic's Notebook (1981), Unclassified

“There is only one passion, the passion for happiness.”
"Will, Freedom”
Elements of Physiology (1875)

2010s, 2015, Speech on (20 July 2015)

Mary Jane Boarman in a Sunday letter to her father (January 21, 1872)
The people mentioned in Mary Jane's letter were her children Lloyd, Charley, and Nancy; her husband, William Henry Broome; her sisters Eliza, Anna, Laura, and Nora; her brother Frankie; and her nephew frontier physician Dr. Charles "Charley" Harris, son of her sister Susan.
John Broome and Rebecca Lloyd: Their Descendants and Related Families, 18th to 21st Centuries (2009)

Everything works together for the best (Fredrikstad, 7 January, 1976)
Source: The Passionate Life (1983), pp. 137-138

Demonstrate to the world there is "No Better Friend, No Worse Enemy" than a U.S. Marine.
Mattis' words in a message to the 1st Marine Division in March 2003, on the eve of the Iraq War, as quoted in "Eve of Battle Speech" in The Weekly Standard (1 March 2003); also quoted in War Stories: Operation Iraqi Freedom (2003) by Oliver North, p. 53

Bullshit Hate Mail http://maddox.xmission.com/hatemail.cgi?p=1#MARATHON.
The Best Page in the Universe

“Hatred and anger are the greatest poison to the happiness of a good mind.”
Section II, Chap. III.
The Theory of Moral Sentiments (1759), Part I

Bill Whittle's Keynote speech https://vimeo.com/145285384 at the David Horowitz Freedom Center's 2015 Restoration Weekend on Nov. 6, 2015.
2010s
Lives of Wives (London: Cassell, 1939)

Bias, Blindness and How We Truly Think (Part 4): Daniel Kahneman, bloomberg.com, 24 October 2011, 15 May 2014 http://www.bloomberg.com/news/2011-10-27/bias-blindness-and-how-we-truly-think-part-4-daniel-kahneman.html,
"Bias, Blindness and How We Truly Think" (2011)

Source: Commissions and Omissions by Indian Presidents and Their Conflicts with the Prime Ministers Under the Constitution: 1977-2001, P.247

Source: The Note Book of Elbert Hubbard (1927), p. 54.

Speech given on March 31, 1939. Quoted in Die Hoheitsträger and titled "Wir oder die Juden" - By Robert Ley - (May 1939), pages 4-6.

“Some people might say my life is in a rut, but I'm quite happy with what I've got.”
Going Underground (1980)

Speech in the House of Commons (2 April 1792), reprinted in reprinted in W. S. Hathaway (ed.), The Speeches of William Pitt in the House of Commons. Volume I (London: 1817), p. 394.

in his letter (1939) to his late model Dina Vierny; as quoted in Dictionary of artists’ models, Jill Berk Jiminez, Taylor and Francis 2001, p. 550

“May you live happy, you whose Woes are done.
Stern Fates, to Fates more cruel, us constrain.”
The Works of Publius Virgilius Maro (2nd ed. 1654), Virgil's Æneis

Journal of Discourses 13:300 (Nov. 13, 1870)
1870s
p. 17

letter 206, c. 1787; in Goya, A life in Letters, edited and introduced by Sarah Simmons; transl. Philip Troutman, London, Pimlico, 2004
Goya understands that the social role he has reached (he is royal painter from 1789) will prevent him from attending places where people sing http://letteraturaartistica.blogspot.nl/2015/09/goya-life-in-letters-edited-and.html
1780s
Geek Love (1989)

1831 - 1863
Source: a letter to Madame de Forget, Dieppe, 13 September 1852; as quoted in Letters of the great artists – from Blake to Pollock, Richard Friedenthal, Thames and Hudson, London, 1963, p. 68
Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 346.

“What's the use of having a gorgeous outfit if you are not happy?”
The Joan Rivers Show (June 25, 1990)

oistrakh.ru Biography of David Oistrakh http://www.oistrakh.ru/en/david_oistrakh/biography/.
The Happy Wanderer (1895).

1920s, Lecture on Dada', 1922

When asked by Rolling Stone if he was "psyched" to be nominated for another Grammy.
"Grammy Preview: The Killers," Rolling Stone magazine (issue 993), February 9, 2006

“The tragedy of human history is decreasing happiness in the midst of increasing comforts.”
in A Treasury Of Inspirational Thoughts http://books.google.co.in/books?id=rdHW86GkUrMC&pg=PA68, p. 58
Quotations from Gurudev’s teachings, Chinmya Mission Chicago
Source: God Lived with Them, p.433

“There is no more mistaken path to happiness than worldliness, revelry, high life.”
Our Relation to Others, § 24
Essays

“Thus happiness depends, as Nature shows,
Less on exterior things than most suppose.”
Source: Table Talk (1782), Line 246.

Source: Marius the Epicurean http://www.gutenberg.org/dirs/etext03/8mrs110.txt (1885), Ch. 6

1850s, The Present Aspect of the Slavery Question (1859)
Mathematics in Action (1954) page 3
“Love one another and you will be happy. It’s as simple and difficult as that.”
The Complete Neurotic's Notebook (1981), Unclassified

Blackbookmag interview http://www.blackbookmag.com/movies/paz-de-la-huerta-bares-all-1.28620

Verses written on his eighty-sixth birthday (8 July 1925) http://www.anbhf.org/pdf/lee.pdf
Sister Wendy Beckett, in her book American Masterpieces, about American painter Agnes Martin.