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Life & Wisdom Quote by Pliny the Elder

"In these matters the only certainty is that nothing is certain"

About this Quote

Certainty is the first casualty when smart people start pretending the world is tidy. Pliny the Elder, a Roman compiler of everything from astronomy to zoology, drops this line like a pin into the balloon of intellectual swagger: when you get into "these matters" - nature, knowledge, the causes behind what we see - the only honest posture is humility. The construction is a neat rhetorical trap. He offers certainty, then immediately collapses it, performing the point rather than merely stating it. That paradox reads almost modern because it anticipates our favorite contemporary debate: is doubt a weakness or the price of accuracy?

The subtext is Roman, too. Pliny lived in an empire that liked its categories firm: citizen and barbarian, order and chaos, law and superstition. His Natural History tries to catalog the universe, but the line confesses the project’s limits. It’s a pressure valve inside an encyclopedic ambition: I can list, I can report, I can stack authorities - but I cannot promise foundations that won’t shift. In a culture that often treated knowledge as a form of power, Pliny inserts a moral check: confidence unearned becomes credulity.

Context sharpens the irony. Pliny died investigating Vesuvius, literally approaching the unknown with a notebook mentality. The quote feels less like armchair skepticism than lived experience: the world doesn’t just resist certainty; it punishes it, sometimes with ash.

Quote Details

TopicWisdom
Source
Verified source: Naturalis Historia (Natural History), Book II (Pliny the Elder, 1601)
Text match: 95.00%   Provider: Cross-Reference
Evidence:
Thus these things every one doe enwrap and entangle silie mortall men, void of all forecast and true understanding: so as this only point among the rest remaineth sure and certain, namely, That nothing is certaine: (Book 2, Chapter 7). The modern wording you gave (“In these matters the only certainty is that nothing is certain”) appears to be a later paraphrase/smoothing of sense from Pliny the Elder’s Natural History, Book 2, Chapter 7. A primary-source match in English is Philemon Holland’s 1601 translation, which contains the sentence fragment above in Book II, Chapter VII. This verifies that the idea and phrasing (‘the only point… sure and certain… that nothing is certaine’) is genuinely Pliny, but the exact modern sentence is not the literal wording of this translation. Pliny’s Latin original is 1st century CE (Natural History completed/published c. AD 77–79), but to verify the *exact* Latin clause that corresponds to this English passage (and to provide a Latin quote with book/chapter/section numbering), a critical Latin edition/Loeb citation should be checked; the web-accessible Latin page I found (Wikisource, Liber II) did not include the corresponding Chapter 7 lines in the snippet I could verify here.
Other candidates (1)
Quotations for the Fast Lane (2013) compilation95.0%
... In these matters, the only certainty is that nothing is certain. Pliny the Elder There is one thing certain, name...
Cite

Citation Formats

APA Style (7th ed.)
Elder, Pliny the. (2026, February 10). In these matters the only certainty is that nothing is certain. FixQuotes. https://fixquotes.com/quotes/in-these-matters-the-only-certainty-is-that-96577/

Chicago Style
Elder, Pliny the. "In these matters the only certainty is that nothing is certain." FixQuotes. February 10, 2026. https://fixquotes.com/quotes/in-these-matters-the-only-certainty-is-that-96577/.

MLA Style (9th ed.)
"In these matters the only certainty is that nothing is certain." FixQuotes, 10 Feb. 2026, https://fixquotes.com/quotes/in-these-matters-the-only-certainty-is-that-96577/. Accessed 12 Feb. 2026.

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The Only Certainty is Nothing is Certain - Pliny the Elder
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About the Author

Pliny the Elder (23 AC - August 25, 79) was a Author from Rome.

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