taire says of this passage, "He who would learn to doubt should
read this whole chapter of Montaigne, the least methodical of all
philosophers, but the wisest and most amiable."
--Melanges Historiques, xvii. 694, ed. of Lefevre.]

besides that:

"Insita hominibus libido alendi de industria rumores,"

["Men having a natural desire to nourish reports."
--Livy, xxviii. 24.]

we naturally make a conscience of restoring what has been lent us,
without some usury and accession of our own. The particular error first
makes the public error, and afterwards, in turn, the public error makes
the particular one; and thus all this vast fabric goes forming and piling
itself up from hand to hand, so that the remotest witness knows more
about it than those who were nearest, and the last informed is better
persuaded than the first.

'Tis a natural progress; for whoever believes anything, thinks it a work
of charity to persuade another into the same opinion; which the better to
do, he will make no difficulty of adding as much of his own invention as
he conceives necessary to his tale to encounter the resistance or want of
conception he meets with in others. I myself, who make a great
conscience of lying, and am not very solicitous of giving credit and
authority to what I say, yet find that in the arguments I have in hand,
being heated with the opposition of another, or by the proper warmth of
my own narration, I swell and puff up my subject by voice, motion,
vigour, and force of words, and moreover, by extension and amplification,
not without some prejudice to the naked truth; but I do it conditionally
withal, that to the first who brings me to myself, and who asks me the
plain and bare truth, I presently surrender my passion, and deliver the
matter to him without exaggeration, without emphasis, or any painting of
my own. A quick and earnest way of speaking, as mine is, is apt to run
into hyperbole. There is nothing to which men commonly are more inclined
than to make way for their own opinions; where the ordinary means fail
us, we add command, force, fire, and sword. 'Tis a misfortune to be at
such a pass, that the best test of truth is the multitude of believers in
a crowd, where the number of fools so much exceeds the wise:

"Quasi vero quidquam sit tam valde, quam nil sapere, vulgare."

["As if anything were so common as ignorance."
--Cicero, De Divin., ii.]