Anyone who conducts an argument by appealing to authority is not using…

Leonardo da Vinci
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Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory. ✨ The Book of Unusual Quotations by Rudolf Flesch, (p. 12), 1957.
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Anyone who conducts an argument by appealing to authority is not using his intelligence; he is just using his memory. ✨ The Book of Unusual Quotations by Rudolf Flesch, (p. 12), 1957.

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