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All quotes by Petrarch

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Suspicion is the cancer of friendship.

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Biography

Nationality: Italian

Type: Poet

Born: July 20th, 1304

Died: July 19th, 1374

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Quote By KeenBrain. Retrieved May 21, 2026, from

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Chicago Manual Style (CMS):

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American Psychological Association (APA):

Quote By Petrarch KeenBrain. Retrieved May 21, 2026, from

/quotes/quote/p/petrarch_159712">

Modern Language Association (MLA):

“Quote By Petrarch” KeenBrain. n.d. Thu. 21 May. 2026 from

/quotes/quote/p/petrarch_159712">

Chicago Manual Style (CMS):

“Quote By Petrarch” KeenBrain. Accessed May 21, 2026.

/quotes/quote/p/petrarch_159712">

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