Quotes about knowledge
page 4

Source: The Principles of Science: A Treatise on Logic and Scientific Method (1874) Vol. 1, p. 14
Source: 1950s, General Systems Theory - The Skeleton of Science, 1956, p. 197

The Life, Martyrdom, and Selections from the Writings of Thomas Cranmer https://books.google.com/books?id=FvNeAAAAcAAJ&pg=PA3&lpg=PA3&dq=The+Life,+Martyrdom,+and+Selections+from+the+Writings+of+Thomas+Cranmer+...&source=bl&ots=LbXiMjz5Zp&sig=0pi5SHuxfdt_YUoiJcxvLgr7x5E&hl=en&sa=X&ved=0ahUKEwjzmZL_wsfaAhVl6YMKHWubBkcQ6AEILDAB by Thomas Cranmer, p.139-142, (1809)

“To suffer is to produce knowledge.”
The New Gods (1969)

Hugo Munsterberg, Psychology and the Teacher, 1909 (new edition, 2006), pp. 64-65.

From an op-Ed in the Guardian newspaper by Jay Leiderman 22 January 2013 http://www.theguardian.com/commentisfree/2013/jan/22/paypal-wikileaks-protesters-ddos-free-speech
Variant: Our best and brightest should be encouraged to find new methods of expression; direct action in protest must not stifled. The dawning of the digital age should be seen as an opportunity to expand our knowledge, and to collectively enhance our communication. Government should have the greatest interest in promoting speech – especially unpopular speech. The government should never be used to suppress new and creative – not to mention, effective – methods of speech and expression

Sukirti Kandpal on #WorldBookDay http://www.tellychakkar.com/tv/features/worldbookday-tv-celebs-and-their-love-reading-150423/

Source: Psychology of management, 1914, p. 1-2

On First Principles, Bk. 4, ch. 2, par. 15
On First Principles

Ibn Shu’ba al-Harrani, Tuhaf al-'Uqul, p. 382
Regarding Knowledge & Wisdom, General

Still. A. T., Journal of Osteopathy, p. 127. https://www.atsu.edu/museum/subscription/pdfs/JournalofOsteopathyVol5No31898August.pdf/.

The Foundations of Leninism

Source: Biology of Cognition (1970), p. 5 Introduction.

Source: Elements of the Philosophy of the Human Mind, 1792, p. 12

“Life is only error,
And death is knowledge.”
Cassandra (1802)

“Knowledge is the conformity of the object and the intellect.”
Attributed to Averroes, in: John Bartlett (1968) Familiar Qutations. p. 155

“Without love the acquisition of knowledge only increases confusion and leads to self-destruction.”
1950s, Education and the Significance of Life (1953)

Source: Sayings of Sri Ramakrishna (1960), p. 46

Source: The Idea of History (1946), p. 10

i.e. still, vegetative, and animate
Introduction to the Book of Zohar, in Introduction to the Book of Zohar: Volume Two, Michael Laitman, ed., Laitman Kabbalah Publishers, 2005, p. 94.
Introduction to the Book of Zohar

“If you cannot teach knowledge, than you should teach your intuition.”
Majlisi, Bihārul Anwār, vol.78, p. 111
Regarding Knowledge

Quoted in “Collected works of Periyar E.V.R.” p. 511.
Society

interview with journalist Nigel Muir in 1967, talking about the dangers of spearfishing
As prime minister
Source: The Life and Death of Harold Holt, p. 273.

“Learn knowledge and science from him who teaches it, even if he doesn't practice what he preaches.”
Ibn Shu’ba al-Harrani, Tuhaf al-'Uqul, p. 299

Sādhanā : The Realisation of Life http://www.spiritualbee.com/spiritual-book-by-tagore/ (1916)

Attributed to Russell in Distilled Wisdom (1964) by Alfred Armand Montapert, p. 145
1960s

Source: 1910s, Theodore Roosevelt — An Autobiography (1913), Ch. XI : The Natural Resources of the Nation, p. 386
"The Paradox of Our Age"; these statements were used in World Wide Web hoaxes which attributed them to various authors including George Carlin, a teen who had witnessed the Columbine High School massacre, the Dalai Lama and Anonymous; they are quoted in "The Paradox of Our Time" at Snopes.com http://www.snopes.com/politics/soapbox/paradox.asp
Words Aptly Spoken (1995)

2014, Young Southeast Asian Leaders Initiative Town Hall Speech (November 2014)

I, xxi, 41. Modern translation by J.H. Taylor
De Genesi ad Litteram

Kulturphilosophie (1923), Vol. 2 : Civilization and Ethics

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

Source: The Spiritual Life (1947), p. 304

Other

“A name made great is a name destroyed. He who does not increase his knowledge decreases it.”
1:13
Pirkei Avot

La Système de la nature; quoted in The Law of Reason, published by J. Thompson, p. 40.
Variant: Now, if the ignorance of nature gave birth to Gods, the knowledge of nature is calculated to destroy them.

Leda and the Swan http://poetry.poetryx.com/poems/1523/, st. 3
The Tower (1928)

Text of a letter written following his Hajj (1964)

Message of Ayatollah Seyyed Ali Khamenei To the Youth in Europe and North America http://english.khamenei.ir//index.php?option=com_content&task=view&id=2001, Khamenei.ir (January 21, 2015)
2015

“He does not lose anything, for with the loss of himself he loses the knowledge of loss.”
Wolf Larsen, Chapter Six
The Sea-Wolf (1904)

in 'The eye of the beholder', Carlo McCormick
Karel Appel – the complete sculptures,' (1990) not-paged

Source: Das Ressentiment im Aufbau der Moralen (1912), L. Coser, trans. (1961), pp. 85-88

Bata, Tomas. Knowledge in Action: The Bata System of Management. IOS Press, 1992.

Psychology and Poetry (June 1930)

The Notebooks of Leonardo Da Vinci (1938), I Philosophy
Variant: Science is the observation of things possible, whether present or past; prescience is the knowledge of things which may come to pass, though but slowly.

1950s, The Russell-Einstein Manifesto (1955)

The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.

“Knowledge is one thing, virtue is another.”
Discourse V, pt. 9.
The Idea of a University (1873)

"Secrets Known Only to the Inner Elites", in his political journal The Campaigner (May-June 1978), p. 64.

Speech (October 1927); quoted in Atatürk’ten Düşünceler by E. Z. Karal, p. 59

1860s, First Inaugural Address (1861)

Address to his household, Yverdon, Switzerland, on his seventy-second birthday (1818-01-12)

Source: Striking Thoughts (2000), P. 9

Barack Obama’s Remarks in St. Paul http://www.nytimes.com/2008/06/03/us/politics/03text-obama.html (3 June 2008)
2008

Text of a letter written following his Hajj (1964)

Quoted by Plutarch in Life of Alexander http://books.google.com/books?id=vWIOAAAAYAAJ&q=%22for+my+part+I+assure+you+I+had+rather+excel+others+in+the+knowledge+of+what+is+excellent+than+in+the+extent+of+my+power+and+dominion%22&pg=PA167#v=onepage from Plutarch's Lives as translated by John Dryden (1683)

“Knowledge itself is 'I'. The nature of (this) knowledge is existence-consciousness-bliss.”
Nan Yar = Who am I?

“Never stop learning. The thirst to gain more knowledge should never come to an end.”
How I made it: CNR Rao, Scientist (2010)

Eugenics, academic and practical. Eugenics Review, 27, 95-100, 1935.
The original has ‘to store it as’ inserted before the final words ‘a warehouse’, likely a mistake left from an earlier draft.
1930s

Biblical Series IV: Adam and Eve: Self-Consciousness, Evil, and Death https://www.youtube.com/watch?v=Ifi5KkXig3s
Theatrum Chemicum Volume 1 phil. med.

Source: The Secret of Childhood (1936), Ch. 2

Other

Letter to Gilbert Murray, April 3, 1902
1900s

Darwin’s Black Box: The Biochemical Challenge to Evolution (1996)