Institutio Oratoria

Quintilian

Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.

Finally those critics who hold that the aim of rhetoric is to think and speak rightly, were on the correct track. These are practically all the most celebrated and most discussed definitions of rhetoric. It would be both irrelevant and beyond my power to deal with all. For I strongly disapprove of the custom which has come to prevail among writers of text-books of refusing to define anything in the same terms as have been employed by some previous writer. I will have nothing to do with such ostentation.

What I say will not necessarily be my own invention, but it will be what I believe to be the right view, as for instance that oratory is the science of speaking well. For when the most satisfactory definition has been

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found, he who seeks another, is merely looking for a worse one. Thus much being admitted we are now in a position to see clearly what is the end, the highest aim, the ultimate goal of rhetoric, that τέλος in fact which every art must possess. For if rhetoric is the science of speaking well, its end and highest aim is to speak well.

There follows the question as to whether rhetoric is useful. Some are in the habit of denouncing it most violently and of shamelessly employing the powers of oratory to accuse oratory itself.

It is eloquence
they say
that snatches criminals from the penalties of the law, eloquence that from time to time secures the condemnation of the innocent and leads deliberation astray, eloquence that stirs up not merely sedition and popular tumult, but wars beyond all expiation, and that is most effective when it makes falsehood prevail over the truth.

The comic poets even accuse Socrates of teaching how to make the worse cause seem the better, while Plato says that Gorgias and Tisias made similar professions.