Who said “The most heated defenders of a science, who cannot endure the slightest sneer at it, are…”?

Verified

Georg C. Lichtenberg. A published source records them saying or writing it.

SourceNotebook F (1776-1779)

Evidence: Wikiquote · How we check

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Cite this quote

For academic work, cite the original where you can: Notebook F (1776-1779).

APA

Lichtenberg, G. C. (n.d.). The most heated defenders of a science, who cannot endure the slightest sneer at it, are commonly those who have not made very much progress in it and are secretly aware of this defect. [Quotation]. Famous Quotations Network. Retrieved October 24, 2026, from https://www.famous-quotations.com/quotes/36864-the-most-heated-defenders-of-a-science-who/

MLA

Lichtenberg, Georg C. “The most heated defenders of a science, who cannot endure the slightest sneer at it, are commonly those who have not made very much progress in it and are secretly aware of this defect.” Famous Quotations Network, https://www.famous-quotations.com/quotes/36864-the-most-heated-defenders-of-a-science-who/. Accessed 24 Oct. 2026.

Chicago

Lichtenberg, Georg C. “The most heated defenders of a science, who cannot endure the slightest sneer at it, are commonly those who have not made very much progress in it and are secretly aware of this defect.” Famous Quotations Network. Accessed October 24, 2026. https://www.famous-quotations.com/quotes/36864-the-most-heated-defenders-of-a-science-who/.