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Daily Inspiration Quote by William Kingdon Clifford

"Namely, we have no right to believe a thing true because everybody says so unless there are good grounds for believing that some one person at least has the means of knowing what is true, and is speaking the truth so far as he knows it"

About this Quote

Clifford doesn`t just mistrust crowds; he mistrusts the lazy shortcut that turns volume into validity. In one long, tightly wound sentence, he dismantles the social comfort of consensus and replaces it with a harsher standard: testimony only counts if you can plausibly trace it back to someone with access to the facts and a reason to report them honestly. He is less interested in calling people gullible than in describing belief as a chain of custody. If you can`t name the first link - the knower - you`re not believing, you`re echoing.

The specific intent is disciplinary. As a mathematician steeped in proof, Clifford imports a proof-like demand into everyday ethics: don`t let your mind become a rumor mill. The subtext is that "everybody says so" is not neutral; it is a power move. It launders uncertainty into certainty, lets institutions and majorities smuggle claims past scrutiny, and flatters the believer with the safety of belonging. His "no right" frames credulity as moral failure, not merely intellectual error, because bad beliefs don`t stay private; they steer votes, policies, and prejudices.

Context matters: Victorian Britain was an age of scientific authority and religious argument, of expanding mass media and respectable opinion. Clifford is writing against inherited dogma and the prestige of received wisdom, insisting that modern life demands epistemic accountability. In today`s terms, he is offering an anti-virality principle: before you share, repeat, or assent, ask who actually knows - and whether the pipeline from fact to you has been kept clean.

Quote Details

TopicTruth
SourceWilliam K. Clifford, "The Ethics of Belief" (essay, 1877); reprinted in Lectures and Essays (1879). See the essay for the passage on belief and evidence.
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Citation Formats

APA Style (7th ed.)
Clifford, William Kingdon. (2026, January 18). Namely, we have no right to believe a thing true because everybody says so unless there are good grounds for believing that some one person at least has the means of knowing what is true, and is speaking the truth so far as he knows it. FixQuotes. https://fixquotes.com/quotes/namely-we-have-no-right-to-believe-a-thing-true-19578/

Chicago Style
Clifford, William Kingdon. "Namely, we have no right to believe a thing true because everybody says so unless there are good grounds for believing that some one person at least has the means of knowing what is true, and is speaking the truth so far as he knows it." FixQuotes. January 18, 2026. https://fixquotes.com/quotes/namely-we-have-no-right-to-believe-a-thing-true-19578/.

MLA Style (9th ed.)
"Namely, we have no right to believe a thing true because everybody says so unless there are good grounds for believing that some one person at least has the means of knowing what is true, and is speaking the truth so far as he knows it." FixQuotes, 18 Jan. 2026, https://fixquotes.com/quotes/namely-we-have-no-right-to-believe-a-thing-true-19578/. Accessed 10 Feb. 2026.

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William Kingdon Clifford (May 4, 1845 - March 3, 1879) was a Mathematician from England.

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