Most men are rich in borrowed sufficiency: a man may say a good thing, give a good answer, cite a good sentence, without at all seeing the force of either the one or the other. That a man may not understand all he borrows, may perhaps be verified in myself. A man must not always presently yield, what truth or beauty soever may seem to be in the opposite argument
 Michel de Montaigne, The Essays of Michel de Montaigne (1580). copy citation

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Author Michel de Montaigne
Source The Essays of Michel de Montaigne
Topic beauty understanding
Date 1580
Language English
Reference
Note Translated by Charles Cotton
Weblink http://www.gutenberg.org/files/3600/3600-h/3600-h.htm

Context

“Pursue this philosophical point with a dagger in your hand. There is another observation I have made, from which I draw great advantage; which is, that in conferences and disputes, every word that seems to be good, is not immediately to be accepted. Most men are rich in borrowed sufficiency: a man may say a good thing, give a good answer, cite a good sentence, without at all seeing the force of either the one or the other. That a man may not understand all he borrows, may perhaps be verified in myself. A man must not always presently yield, what truth or beauty soever may seem to be in the opposite argument; either he must stoutly meet it, or retire, under colour of not understanding it, to try, on all parts, how it is lodged in the author. It may happen that we entangle ourselves, and help to strengthen the point itself.” source