Quotes about the trip
page 18

Vol. 1. pp. 137-140, as cited in: Ralph H. Johnson (2012), Manifest Rationality: A Pragmatic Theory of Argument, p. 87
Grundgesetze der Arithmetik, 1893 and 1903

Source: 1950s, Portraits from Memory and Other Essays (1956), p. 53

Source: https://www.youtube.com/watch?v=Ifi5KkXig3s "Biblical Series IV: Adam and Eve: Self-Consciousness, Evil, and Death"

Conversation: Elon Musk on Wired Science (2007)

“I take my wife everywhere, but she keeps finding her way back.”
"The Haunted Smile: The Story of Jewish Comedians in America" (2001)

“A playwright lives in an occupied country… And if you can't live that way you don't stay.”
The New York Times (9 Feb 1986)

Then clap your wings, mount to heaven, and there laugh them to scorn, for ye have made your refuge God, and shall find a most secure abode.
"No. 17: Joseph Attacked by the Archers (Genesis 49:23–24, delivered on Sunday 1855-04-01)" pp.130
Sermons delivered in Exeter Hall, Strand, during the enlargement of New Park Street Chapel, Southmark (1855)

On First Principles, Bk. 1, ch. 3; par. 8
On First Principles
Book The Second Bounce of the Ball (2007)

“I asked none
why life ends in ways uncertain.”
<span class="plainlinks"> Khorampa https://www.poemhunter.com/poem/khorampa/</span>
From Poetry

April 30, 1945, quoted in "Memoirs: Ten Years And Twenty Days" - Page 442 - by Grand Admiral Karl Doenitz - History - 1997.

Note to Stanza 29 part 1
Spiritual Canticle of The Soul and The Bridegroom, Notes to the Stanzas

'Critical Notes Upon Edward Stillingfleet's Mischief and Unreasonableness of Separation' (c. May 1681), quoted in John Marshall, John Locke: Resistance, Religion and Responsibility (Cambridge University Press, 1994), p. 110

Psychomagic: The Transformative Power of Shamanic Psychotherapy (2010)

From his DVD, "CM Punk: Best in the World".
Personal

2015, Remarks to the People of Africa (July 2015)

Ian Smith - A Bit Of A Rebel, Ernest Mtunzi, Former UK Representative of Joshua Nkomo

Address at the Yale Alumni Dinner http://www.theodore-roosevelt.com/images/research/txtspeeches/653.txt, The Oxford Club, Brooklyn, New York (3 March 1899)
1890s

Source: On the Mystical Body of Christ, p.427

"A Spur for a Free Horse" in The Sword and the Trowel (February, 1866) http://www.spurgeon.org/s_and_t/spur.htm

Source: 1920s, "Picasso Speaks" (1923), p. 323.

“Only the descent into the hell of self-knowledge can pave the way to godliness.”
[N]ur die Höllenfahrt des Selbsterkenntnisses bahnt den Weg zur Vergötterung ...
Ak 6:441
Metaphysics of Morals (1797)

“The nearest way to God
Leads through love's open door;
The path of knowledge is
Too slow for evermore”
The Cherubinic Wanderer

In a 1960 letter to the GOP presidential candidate Richard Nixon, quoted in Matthew Dallek's The Right Moment: Ronald Reagan's First Victory and the Decisive Turning Point in American Politics (2000), p. 38
1960s

Remarks at Chris Dodd fundraiser in Stamford, CT. http://online.wsj.com/article/SB10001424052748704224004574489530713762884.html
2009

The life of Pasteur (1911), Volume II http://archive.org/stream/lifeofpasteurtra02valluoft/lifeofpasteurtra02valluoft_djvu.txt. p. 228
Variant translation: "Do not let yourself be tainted with a barren skepticism.", as quoted in The Louisville & Nashville Employes' Magazine Vol. 20 (1944), p. 28

As stated in an interview with Martyn Lewis in his book, Reflections on Success (1997)

[NewsBank, 35, Associated Press, TV host decries U.S. failure to value science, math education, The Star-Ledger, Newark, New Jersey, December 10, 2000]

Section 56
2010s, 2013, Evangelii Gaudium · The Joy of the Gospel

Attributed to Pope Francis in a Facebook image circulated circa , this is debunked in "Mass Exodus" at Snopes.com (15 December 2014) http://www.snopes.com/politics/quotes/popeatheist.asp, which asserts there are no credible indications Francis ever made such a statement: "It's not clear where the quote originated, but there is no proof (nor is there precedent) for the claim Pope Francis voiced it."
Misattributed

Source: Autobiography of Mark Twain, Volume 1 (2010), p. 441

Chapter 1 Historical https://en.wikisource.org/wiki/The_Fraud_of_Feminism/Chapter_1
The Fraud of Feminism (1913)

“I like trees because they seem more resigned to the way they have to live than other things do.”
Part II, Ch. 8
O Pioneers! (1913)

“Freudian Theory and the Pattern of Fascist Propaganda,” The Essential Frankfurt School Reader (1982), p. 123

As quoted in Dirac: A Scientific Biography (1990), by Helge Kragh, p. 258
Source: [Kragh, Helge, Dirac: A Scientific Biography, https://books.google.co.uk/books?id=zXm1Bso1VREC&pg=PA258&lpg=PA258&dq=%22The+aim+of+science+is+to+make+difficult+things+understandable+in+a+simpler+way;+the+aim+of+poetry+is+to+state+simple+things+in+an+incomprehensible+way.+The+two+are+incompatible%22&source=bl&ots=OLeGFpZGCh&sig=VRga1I7FVl9UBpXi_oAq_-8u_ls&hl=en&sa=X&ved=0ahUKEwjBwLbbwdvVAhXIIMAKHZ_pCZQQ6AEIOTAD#v=onepage&q=%22The%20aim%20of%20science%20is%20to%20make%20difficult%20things%20understandable%20in%20a%20simpler%20way%3B%20the%20aim%20of%20poetry%20is%20to%20state%20simple%20things%20in%20an%20incomprehensible%20way.%20The%20two%20are%20incompatible%22&f=false, March 30, 1990, 258, December 6, 2017]

As quoted in It's A Lot Like Dancing… : An Aikido Journey (1993 by Terry Dobson Riki Moss, and Jan E. Watson - 9781883319021}}

“It is a damn poor mind indeed which can't think of at least two ways to spell any word.”
Sometimes reported as having been a retort to statements of his political rival, John Quincy Adams, who had boycotted Harvard University's awarding of a Doctorate of Laws degree to Jackson in 1833, declaring "I would not be present to witness her [Harvard's] disgrace in conferring her highest literary honors on a barbarian who could not write a sentence of grammar and could hardly spell his own name." Quoted in News Reporting and Writing 4th edition (1987) by M. Mencher.
Unsourced variant: Never trust a man who has only one way to spell a word.
Likely misattributed http://quoteinvestigator.com/2010/06/25/spelling/

Sonja Jarvik, quoted in The Independent, Sunday 17 October 2010
About

2015, Address to the People of India (January 2015)

“What is art but a way of seeing?”
Thomas Berger, in Being Invisible (1967)
Misattributed

2016, Disabled American Veterans Convention (August 2016)

2013, "Let Freedom Ring" Ceremony (August 2013)

Michael Lewis, "Obama's Way" https://www.vanityfair.com/news/2012/10/michael-lewis-profile-barack-obama, Vanity Fair, (October 2012).
2012

" The Danger of American Fascism http://newdeal.feri.org/wallace/haw23.htm," in New York Times, April 9, 1944. Quoted in: Democracy Reborn (New York, 1944) p. 259.

A Prayer
as quoted in Pushkin, Alexander (2009). Selected Lyric Poetry. Northwestern University Press, p. 199.

“The best way to get a bad law repealed is to enforce it.”
Attributed in A Dictionary of Thoughts (1908) by Tryon Edwards; this is earlier attributed to Theodore Roosevelt in Life of William McKinley (1901) by Samuel Fallows, and could be derived from the remarks of Ulysses S. Grant in his First Inaugural Address (4 March 1869): "I know no method to secure the repeal of bad or obnoxious laws so effective as their stringent execution".
Misattributed

“earnestly humming on his way”
John Peel Sessions 1975-1991
Others

2000s, Speech at the Republican National Convention (31 August 2004)

Concepts

"Playboy Interview: Madalyn Murray", Playboy (October 1965)

Jean Vanier, From Brokenness to Community, 1992, pp 35-36
From books

Letter to William H Herndon (10 July 1848)
1840s

Bloodborne creator Hidetaka Miyazaki: ‘I didn’t have a dream. I wasn’t ambitious' https://www.theguardian.com/technology/2015/mar/31/bloodborne-dark-souls-creator-hidetaka-miyazaki-interview (March 31, 2015)

“It would be one way to kill off the merchandising.”
On the possibility of killing Harry in Harry Potter and the Deathly Hallows, as quoted in 'Harry is a lot, lot, lot angrier in this book' in The Telegraph (20 June 2003)
2000s

Source: Consciencism (1964), Philosophy In Retrospect, pp. 5-6.

At a press conference for the Bulletin of the Atomic Scientists, as the Doomsday Clock is moved forward by two minutes to five minutes to midnight, as quoted in "Nukes, climate push 'Doomsday Clock' forward" MSNBC http://www.msnbc.msn.com/id/16670686/ (1 January 2007)

2013, Brandenburg Gate Speech (June 2013)

Prefatory Remarks
The Philosophical Letters

“What can be said, lacks reality. Only what fails to make its way into words exists and counts.”
Drawn and Quartered (1983)

Moskovskie novosti, no. 32, 7 August 1988
Contemporary witnesses

2014 SBIFF - Cate Blanchett Discusses Selecting Roles, Woody Allen and Casting, Santa Barbara International Film Festival, 2 February 2014 https://www.youtube.com/watch?v=_9m9sMSGC5M,

Source: "A general equilibrium approach to monetary theory" (1969), p. 29 As cited in: William Pool. Brookings Papers on Economic Activity, 2, (1976), p. 292

<p>A morte é a curva da estrada,
Morrer é só não ser visto.
Se escuto, eu te oiço a passada
Existir como eu existo.</p><p>A terra é feita de céu.
A mentira não tem ninho.
Nunca ninguém se perdeu.
Tudo é verdade e caminho.</p>
"A morte é a curva da estrada" (23 May 1932), in A Little Larger Than the Entire Universe, trans. Richard Zenith (Penguin, 2006)

Source: 1930s, In Praise of Idleness and Other Essays (1935), Ch. 1: In Praise of Idleness.

Part of the speech to the students of the Georgia Institute of Technology, On animal intelligence (Summer 2010)

Sermon 26: 'The Parting of Friends' http://www.newmanreader.org/works/subjects/sermon26.html (sermon preached on Monday, 25 September, 1843.).

Extracted from the Official English Website on Jung Myung Seok http://jungmyungseok.net/wolmyeongdong/
Wolmyeongdong refers to Jung Myung Seok’s hometown that was transformed into a Natural Temple for God. http://wolmyeongdong.org

2015, Remarks to the People of Africa (July 2015)

Interviewed by J. Rentilly, "The Best Jokes Are Dangerous" http://www.mcsweeneys.net/2002/09/16vonnegut1.html, McSweeny's (September 2002)
Various interviews