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All quotes by Voltaire

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No problem can withstand the assault of sustained thinking.

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Biography

Nationality: French

Type: Writer

Born: November 21st, 1694

Died: May 30th, 1778

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American Psychological Association (APA):

Quote By KeenBrain. Retrieved July 14, 2026, from

Modern Language Association (MLA):

“Quote By ” KeenBrain. n.d. Tue. 14 July. 2026 from

Chicago Manual Style (CMS):

“Quote By ” KeenBrain. Accessed July 14, 2026.

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CITE THIS SOURCE

Using the appropriate style guide, simply copy and paste the information below to add the citation to your bibliography.

American Psychological Association (APA):

Quote By Voltaire KeenBrain. Retrieved July 14, 2026, from

/quotes/quote/v/voltaire_161904">

Modern Language Association (MLA):

“Quote By Voltaire” KeenBrain. n.d. Tue. 14 July. 2026 from

/quotes/quote/v/voltaire_161904">

Chicago Manual Style (CMS):

“Quote By Voltaire” KeenBrain. Accessed July 14, 2026.

/quotes/quote/v/voltaire_161904">

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