Denis Diderot Quotes
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Denis Diderot was a French philosopher, art critic, and writer. He was a prominent figure during the Enlightenment and is best known for serving as co-founder, chief editor, and contributor to the Encyclopédie along with Jean le Rond d'Alembert.

Diderot's literary reputation during his lifetime rested primarily on his plays and his contributions to the Encyclopédie; many of his most important works, including Jacques the Fatalist, Rameau's Nephew, Paradox of the Actor, and D'Alembert's Dream, were published only after his death.

✵ 5. October 1713 – 31. July 1784
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Denis Diderot: 106 quotes19 likes

Denis Diderot Quotes

“There are things I can't force. I must adjust. There are times when the greatest change needed is a change of my viewpoint.”

Denis Diderot

As quoted in Cracking the Code of Our Physical Universe : The Key to a Whole New World of Enlightenment and Enrichment (2006) by Matthew M Radmanesh, p. 91

“No man has received from nature the right to give orders to others. Freedom is a gift from heaven, and every individual of the same species has the right to enjoy it as soon as he is in enjoyment of his reason.”

Denis Diderot

Aucun homme n'a recu de la nature le droit de commander aux autres. La liberté est un présent du ciel, et chaque individu de la meme espèce a le droit d'en jouir aussitòt qu'il jouit de la raison.
Article on Political Authority, Vol. 1, (1751) as quoted in Selected Writings (1966) edited by Lester G. Crocker
Variant translation: No man has received from nature the right to command his fellow human beings.
L'Encyclopédie (1751-1766)

“Pithy sentences are like sharp nails which force truth upon our memory.”

Denis Diderot

As quoted in A Dictionary of Thoughts : Being a Cyclopedia of Laconic Quotations (1908) by Tryon Edwards, p. 338

“When superstition is allowed to perform the task of old age in dulling the human temperament, we can say goodbye to all excellence in poetry, in painting, and in music.”

Denis Diderot

Source: Pensées Philosophiques (1746), Ch. 3, as quoted in Selected Writings (1966) edited by Lester G. Crocker

“There is no good father who would want to resemble our Heavenly Father”

Denis Diderot

No. 51
Pensées Philosophiques (1746)

“This is a work that cannot be completed except by a society of men of letters and skilled workmen, each working separately on his own part, but all bound together solely by their zeal for the best interests of the human race and a feeling of mutual good will.”

Denis Diderot

Article on Encyclopedia, as translated in The Many Faces of Philosophy : Reflections from Plato to Arendt (2001), "Diderot", p. 237
L'Encyclopédie (1751-1766)

“Gratitude is a burden, and every burden is made to be shaken off.”

Denis Diderot book Rameau's Nephew

La reconnaissance est un fardeau, et tout fardeau est fait pour être secoué.
Rameau's Nephew (1762)

“Distance is a great promoter of admiration!”

Denis Diderot

As quoted in Thesaurus of Epigrams: A New Classified Collection of Witty Remarks, Bon Mots and Toasts (1942) by Edmund Fuller

“One may demand of me that I should seek truth, but not that I should find it.”

Denis Diderot

On doit exiger de moi que je cherche la vérité, mais non que je la trouve.
No. 29; Variant translation: I can be expected to look for truth but not to find it.
Pensées Philosophiques (1746)

“To say that man is a compound of strength and weakness, light and darkness, smallness and greatness, is not to indict him, it is to define him.”

Denis Diderot

As quoted in The Anchor Book of French Quotations with English Translations (1963) by Norbert Gutermam
Pensées Philosophiques (1746)

“I believe in God, although I live very happily with atheists… It is very important not to mistake hemlock for parsley; but not at all so to believe or not in God.”

Denis Diderot

As quoted in Against the Faith (1985) by Jim Herrick, p. 75
Variant translation: It is very important not to mistake hemlock for parsley, but to believe or not believe in God is not important at all.

“Justice is the first virtue of those who command, and stops the complaints of those who obey.”

Denis Diderot

As quoted in The Golden Treasury of Thought : A Gathering of Quotations from the Best Ancient and Modern Authors (1873) by Theodore Taylor, p. 227

“If you want me to believe in God, you must make me touch him.”

Denis Diderot

Portraying a fictional conversation of Nicholas Saunderson with a priest, in ' Lettre sur les aveugles [Letter about the Blind] (1749), as quoted in Diderot and the Encyclopædists (1897) by John Morley, p. 92. Publication of this work resulted in Diderot being arrested and imprisoned.

“Spirit of the staircase" or "Staircase inspiration”

Denis Diderot

L'esprit de l'escalier
This phrase is a famous allusion to the witty remarks one thinks of when it is too late, as when one is leaving a meeting and going down the stairs. Paradoxe sur le Comédien (1773-1777)

“Gaiety — a quality of ordinary men. Genius always presupposes some disorder in the machine.”

Denis Diderot

“Diseases"
Elements of Physiology (1875)

“Power acquired by violence is only a usurpation, and lasts only as long as the force of him who commands prevails over that of those who obey.”

Denis Diderot

La puissance qui s'acquiert par la violence n'est qu'une usurpation, et ne dure qu'autant que la force de celui qui commande l'emporte sur celle de ceux qui obéissent.
Article on Political Authority, Vol. 1 (1751)
L'Encyclopédie (1751-1766)

“Africans are always vicious... mostly inclined to lasciviousness, vengeance, theft and lies.”

Denis Diderot

As quoted in David Johnson, 'Representing the Cape "Hottentots", from the French Enlightenment to Post-Apartheid South Africa', Eighteenth-Century Studies, 40.4 (Summer 2007), 525-52. https://www.jstor.org/stable/30053727.