Who said “A man who dares to waste one hour of time has not discovered the value of life.”?

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Charles Darwin. A published source records them saying or writing it.

SourceThe Life and Letters of Charles Darwin (1887), volume I, chapter VI: "The Voyage", page 266; letter to sister Susan Elizabeth Darwin (4 August 1836)

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“A man who dares to waste one hour of time has not discovered the value of life.”
— Charles Darwin
VerifiedThe Life and Letters of Charles Darwin (1887), volume I, chapter VI: "The Voyage", page 266; letter to sister Susan Elizabeth Darwin (4 August 1836) · evidenceTime and Time Management
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Cite this quote

For academic work, cite the original where you can: The Life and Letters of Charles Darwin (1887), volume I, chapter VI: "The Voyage", page 266; letter to sister Susan Elizabeth Darwin (4 August 1836).

APA

Darwin, C. (n.d.). A man who dares to waste one hour of time has not discovered the value of life. [Quotation]. Famous Quotations Network. Retrieved October 24, 2026, from https://www.famous-quotations.com/quotes/40128-a-man-who-dares-to-waste-one-hour/

MLA

Darwin, Charles. “A man who dares to waste one hour of time has not discovered the value of life.” Famous Quotations Network, https://www.famous-quotations.com/quotes/40128-a-man-who-dares-to-waste-one-hour/. Accessed 24 Oct. 2026.

Chicago

Darwin, Charles. “A man who dares to waste one hour of time has not discovered the value of life.” Famous Quotations Network. Accessed October 24, 2026. https://www.famous-quotations.com/quotes/40128-a-man-who-dares-to-waste-one-hour/.

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