Michel de Montaigne,
The Essays of Montaigne — Chapter VIII. Of the Art of Conference…
(1877)
“ We only learn to dispute that we may contradict; and so, every one contradicting and being contradicted, it falls out that the fruit of disputation is to lose and annihilate truth. Therefore it is that Plato in his Republic prohibits this exercise to fools and ill-bred people. To what end do you go about to inquire of him, who knows nothing to the purpose? A man does no injury to the subject, when he leaves it to seek how he may treat it; I do not mean by an artificial and scholastic way, but by a natural one, with a sound understanding. ”
