for much less wit is required to exhibit one’s knowledge, than to teach what one knows nothing of.
 Montesquieu, Persian Letters (1721). copy citation

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Author Montesquieu
Source Persian Letters
Topic wit teaching
Date 1721
Language English
Reference
Note Translated by John Davidson
Weblink https://en.wikisource.org/wiki/Persian_Letters

Context

“He who would wish to count the dervishes who run after the revenue of some mosque, might as well attempt to number the sands of the sea, or the slaves of our monarch. An infinite number of professors of languages, of arts, and of sciences, teach what they do not know; and their talent is not by any means despicable; for much less wit is required to exhibit one’s knowledge, than to teach what one knows nothing of. One cannot die here, except suddenly: death is left no other method of exercising his power; because, in every hole and corner, people are ready with infallible cures for every imaginable disease. All the shops are hung with invisible nets, in which the customers are snared.” source