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

I have wanted to kill myself a hundred times, but somehow I am still in love with life. This ridiculous weakness is perhaps one of our more stupid melancholy propensities, for is there anything more stupid than to be eager to go on carrying a burden which one would gladly throw away, to loathe one’s very being and yet to hold it fast, to fondle the snake that devours us until it has eaten our hearts away?

Voltaire

Candide

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More information about this quote
Topic
Love of life

Author

Voltaire
Source
Candide
Medium
Novel
Genre
Satire
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. 12.

Current Citation

Voltaire. Candide, edited by Nicholas Cronk. W. W. Norton & Company, 2016, ch. 12.

Another quote from the 1770s

The cause of America is in a great measure the cause of all mankind.

Thomas Paine

Common Sense

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More information about this quote
Topic
America

Author

Thomas Paine
Source
Common Sense
Medium
Pamphlet
Genre
Political literature
Language
English
Time
1776 1770s 18th century
Authentication Score 3
Original Citation

Paine, Thomas [published anonymously]. Common Sense. Philadelphia: R. Bell, 1776.

Current Citation

Paine, Thomas. "Common Sense." Rights of Man, Common Sense, and Other Political Writings, edited by Mark Philp. Oxford University Press, 2009, introduction.

Another quote originally in French

Hypocrisy is the homage that vice pays to virtue.

François de La Rochefoucauld

Reflections

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More information about this quote
Topic
Hypocrisy

Author

François de La Rochefoucauld
Source
Reflections
Medium
Epigram
Language
French
Time
1678 1670s 17th century
Authentication Score 3
Original Citation

La Rochefoucauld, Francois. Reflexions ou sentences et maximes morales [Reflections; or Sentences and Moral Maxims]. c. 1665.

Current Citation

La Rochefoucauld, Francois. Collected Maxims and Other Reflections, translated by E. H. and A. M. Blackmore and Francine Giguere. Oxford University Press, 2008.