Doubt is not a pleasant condition. But certainty is an absurd one.

Le doute n'est pas un etat bien agreable, mais l'assurance est un etat ridicule.

Voltaire

More information about this quote

Topic

Doubt vs. certainty Doubt and skepticism Certainty

Author

Voltaire

Medium

Letter

Language

French

Time

1770 1770s 18th century

Occupation

Philosopher Writer

From

France Europe

Authentication Score 3

Citation

Voltaire. Letter to Frederick William. 28 Nov. 1770.

Illustrated Quote

A quote by Voltaire about doubt vs. certainty: “Doubt is not a pleasant condition. But certainty is an absurd one.”
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A quote by Voltaire about doubt vs. certainty: “Doubt is not a pleasant condition. But certainty is an absurd one.”
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A quote by Voltaire about doubt vs. certainty: “Doubt is not a pleasant condition. But certainty is an absurd one.”
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Related Quotes

Below are one or more quotes that share at least one tag with the quote at the top of the page

Another quote by Voltaire

If this is the best of possible worlds, what then are the others?

Voltaire

Candide

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More information about this quote
Topic
Problem of evil

Author

Voltaire
Source
Candide
Medium
Novel
Genre
Satire
Statement Type
Question
Language
French
Time
1759 1750s 18th century
Era
Age of Enlightenment
Authentication Score 2
Original Citation

Voltaire. Candide, ou l'Optimisme [Candide: or, All for the Best]. Geneva: Gabriel Cramer, 1759, ch. 6.

Current Citation

Voltaire. Candide, edited by Nicholas Cronk. W. W. Norton & Company, 2016, ch. 6.

Another quote from the 1770s

Every individual necessarily labours to render the annual revenue of the society as great as he can. He generally, indeed, neither intends to promote the public interest, nor knows how much he is promoting it... he intends only his own security... and he is in this, as in many other cases, led by an invisible hand to promote an end which was no part of his intention.

Adam Smith

The Wealth of Nations

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More information about this quote
Topic
Invisible hand Self-interest Unintended consequences

Author

Adam Smith
Source
The Wealth of Nations
Genre
Economic literature
Language
English
Time
1776 1770s 18th century
Authentication Score 2
Original Citation

Smith, Adam. The Wealth of Nations. Vol. 2, London: W. Strahan and T. Cadell 1776, bk. 4, ch. 2.

Current Citation

Smith, Adam. The Wealth of Nations, edited by Edwin Cannan. The Modern Library, 2000, bk. 4, ch. 2.

Another quote originally in French

There can be no progress (real, that is, moral) except in the individual and by the individual himself.

Charles Baudelaire

More information about this quote
Topic
Personal growth Nature of progress Progress

Author

Charles Baudelaire
Language
French
Time
1867 1860s 19th century
Authentication Score 3
Original Citation

Baudelaire, Charles. Mon Coeur mis a nu [My Naked Heart]. Paris, 1887, no. 15.

Current Citation

Baudelaire, Charles. "My Heart Laid Bare." Late Fragments: Flares, My Heart Laid Bare, Prose Poems, Belgium Disrobed, translated by Richard Sieburth. Yale University Press, 2022, no. 15.