"The Woman at the Washington Zoo," lines 14-19
The Woman at the Washington Zoo (1960)
Quotes about age
page 25

Source: An Essay on The Principle of Population (First Edition 1798, unrevised), Chapter IX, paragraph 7, lines 1-4
A Voice from the Attic (1960)

“Her name was called Lady Helena Herring and her age was 25 and she mated well with the earl.”
Source: The Young Visiters (1919), Chapter 12

Sam Harris in interview by Big Think (04/07/2007) http://www.youtube.com/watch?v=8zV3vIXZ-1Y&t=4m43s
2000s

1870s, Oratory in Memory of Abraham Lincoln (1876)

Interview at All About Jazz (30 October 2004) http://www.allaboutjazz.com/php/article.php?id=15351

1840s, Heroes and Hero-Worship (1840), The Hero as Prophet
Variant: The modern age did not so much invent new forms of migration as alter drastically the means and conditions of the old forms
Source: Europe on the Move: War and Population Changes, 1917-1947, 1948, p. 96 as cited in: Sarah Collinson (1999) Globalisation and the dynamics of international migration implications for the refugee regime http://www.unhcr.org/refworld/pdfid/4ff59b852.pdf. May 1999. p. 1

Abhinaya and Netrābhinaya
Source: www.uga.edu/farleyrichmond/projects/trivandrum%20speech.pdf

Song lyrics, Parade Under the Cherry Moon (1986)

“And, indeed, when I reflect on this subject I find four reasons why old age appears to be unhappy: first, that it withdraws us from active pursuits; second, that it makes the body weaker; third, that it deprives us of almost all physical pleasures; and, fourth, that it is not far removed from death.”
Etenim, cum complector animo, quattuor reperio causas, cur senectus misera videatur: unam, quod avocet a rebus gerendis; alteram, quod corpus faciat infirmius; tertiam, quod privet fere omnibus voluptatibus; quartam, quod haud procul absit a morte.
section 15 http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%3A2007.01.0039%3Asection%3D15
Cato Maior de Senectute – On Old Age (44 BC)

Broadcast from London (25 September 1933), quoted in This Torch of Freedom (1935), p. 11.
1933

"Sir Walter Scott" (1838), p. 239.
Biographical and Critical Miscellanies

Adams as misquoted by David Barton, in "The Dream of Dr. Benjamin Rush & God's Hand in Reconciling John Adams and Thomas Jefferson" in WallBuilders (June 2008) http://www.wallbuilders.com/LIBissuesArticles.asp?id=10152; omitting many words, giving a very misleading impression that Adams (who did not believe in the Christian Trinity) is endorsing the viewpoint that a government must be administered by the Holy Ghost to be legitimate. Barton went on to use another version, substituting some of Adams' words with false ones:
Misattributed

Source: Dictionary of Burning Words of Brilliant Writers (1895), P. 119.

1959 interview. https://archive.org/details/HelenKaneInterview
And I would call that my Evans brothers syndrome.
Radio interview https://itunes.apple.com/us/album/talking-jazz-volume-22-arrangers/id398326105, circa 1985, by Ben Sidran, as quoted in Talking Jazz With Ben Sidran, Volume 1: The Rhythm Section https://books.google.com/books?id=O3hZDQAAQBAJ&pg=PT452&dq=%22But+Bill+and+I+were+pretty+much%22&hl=en&sa=X&ved=0ahUKEwjWm_Tw9MXRAhWF8CYKHdeKBs8Q6AEIFDAA#v=onepage&q&f=false (1992, 2006, 2014)

Source: Debt: The First 5,000 Years (2011), Chapter Twelve, "1971–The Beginning…", p. 383

Speech at the Cambridge Union (March 1924), quoted in On England, and Other Addresses (1926), pp. 96-97.
1924

Fast-food CEO says he's investing in machines because the government is making it difficult to afford employees http://www.businessinsider.com/carls-jr-wants-open-automated-location-2016-3 (March 16, 2016)

Preface.
A History of Science Vol.2 Hellenistic Science and Culture in the Last Three Centuries B.C. (1959)

“America was entering the age not just of the automobile but of the retarded attention span.”
Source: A Walk in the Woods (1997), Chapter 18 (p. 234)

1880s, Reminiscences (1881)

Quoted in The Later Years of Thomas Hardy (1930), by Florence Emily Hardy, ch. 17, p. 212

On where his loyalty lies. http://news.bbc.co.uk/1/hi/talking_point/forum/566535.stm

Géographie, in Les Oeuvres Mathématiques de Simon Stevin de Bruges (1634) ed. Girard, p. 106-108, as quoted by Jacob Klein, Greek Mathematical Thought and the Origin of Algebra (1968)

“If youth knew; if age could.”
Se jeunesse savoit; si viellesse pouvoit.
Épigramme 4, Les Prémices, book 4
“A young woman can live off the folly of men; a man of any age can live off the folly of women.”
The Complete Neurotic's Notebook (1981), Women & men

Answer to question seeking his views on limiting U.S. presidents to two terms, news conference, Washington, D.C. (October 5, 1956), in Public Papers of the Presidents of the United States: Dwight D. Eisenhower, 1956, p. 862.
1950s

Preface of M. Quetelet
A Treatise on Man and the Development of His Faculties (1842)

Source: An Essay on Aristocratic Radicalism (1889), p. 11-12

Press conference for You Will Meet a Tall Dark Stranger at the Cannes Film Festival (2011) http://www.youtube.com/watch?v=5yVPS8XBoBE&feature=related.

“You do not play then at whist, sir! Alas, what a sad old age you are preparing for yourself!”
Vous ne jouez donc pas le whist, monsieur? Hélas! quelle triste vieilesse vous vous préparez!
Reported in Hoyt's New Cyclopedia Of Practical Quotations (1922), p. 90.

Vol. I, Ch. 24 : "The Fixed Period'".
The Life of Sir William Osler (1925)

Reimaging India: Unlocking the Potential of Asia’s Next Superpower
citation needed

“It is man's own fault, it is from want of use, if his mind grows torpid in old age.”
April 9, 1778
Life of Samuel Johnson (1791), Vol III

Swenson, 1959, p. 21
1840s, Either/Or (1843)

The Introduction
The Unfinished Autobiography (1951)

“There is nothing as dull as an intellectual ally after a certain age.”
A Guide for the Bedevilled
Books
Renée Mauborgne in: Stuart Crainer, " W. Chan Kim and Renée Mauborgne: The Thought Leader Interview http://www.strategy-business.com/article/11695?gko=d33f3," strategy+business, January 12, 2002. First Quarter 2002. Issue 26 (originally published by Booz & Company)

Introduction
Small Houses: Their Economic Design and Construction (1922)

His will (1626)
Darwinism: Why I Went for a Second Ph.D http://www.tparents.org/Library/Unification/Talks/Wells/DARWIN.htm

“Lost golden ages can be very effective tools for motivating people in the present.”
p.61

“Old age is ready to undertake tasks that youth shirked because they would take too long.”
Source: The Summing Up (1938), p. 290

“Lo where the stage, the poor, degraded stage,
Holds its warped mirror to a gaping age.”
Curiosity, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Source: 1800s, Jerusalem The Emanation of The Giant Albion (c. 1803–1820), Ch. 1, plate 5, lines 21-23 The Words of Blake

iTunes interview (released June 2, 2007)
2007

Source: Man on His Own: Essays in the Philosophy of Religion (1959), p. 38

“See, these things like enmity and fighting… I don’t think I am at that age anymore.”
From interview with Pratim D. Gupta

Source: De architectura (The Ten Books On Architecture) (~ 15BC), Book II, Chapter IX, Sec. 11

James Boswell, The Life of Samuel Johnson (1791), p. 213.
Criticism

“The Age of Miracles is forever here!”
1840s, Heroes and Hero-Worship (1840), The Hero as Priest

La crise du monde moderne (The Crisis of the Modern World) (1927)
Source: Extending and Formalizing the Framework for Information Systems Architecture, 1992, p. 613, cited in: Nik Bessis, Fatos Xhafa (2011) Next Generation Data Technologies for Collective Computational Intelligence. p. 84

"Orphée Noir (Black Orpheus)"

“What shall I do to be forever known,
And make the age to come my own?”
The Motto; reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Brown : The Last Discovery of America (2003)

Letter to John Adams (4 October 1790) http://www.gutenberg.org/dirs/etext00/4sdms10.txt

“Nature abhors the old, and old age seems the only disease; all others run into this one.”
1840s, Essays: First Series (1841), Circles

Source: The Tales of Alvin Maker, Heartfire (1998), Chapter 11.

“My advanced age has taught me the resignation of being Borges.”
Dr. Brodie's Report [El informe de Brodie] (1970)

1980's, I don't necessarily desire a perfect photography,' 1981

describing Ludwig Hohl, J. Agee, trans. (1989), p. 76
Das Geheimherz der Uhr [The Secret Heart of the Clock] (1987)
Source: Growing Up Absurd (1956), p. 149.

Quoted from his book “In Nehru and His Vision 1999" in: K.K. Sinha, Social And Cultural Ethos Of India http://books.google.co.in/books?id=Jb-fO2R1CQUC&pg=PA183, Atlantic Publishers & Dist, 1 January 2008, p. 183

The Width of a Circle
Song lyrics, The Man Who Sold the World (1970)

White Man's Bible (1983)
White Man's Bible (1983)

1990s, Speech at Ohio Wesleyan University (1997)

Source: Seven Great Statesmen in the Warfare of Humanity with Unreason (1915), p. 168-169
"The Aged, Shopping" (p.96)
So This Is Depravity (1980)