Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
I do not consider that Demosthenes deserves the serious reflexions that have been made upon his character to such an extent that I am bound to believe all the charges amassed against him by his enemies; for my reading tells me that his public policy was of the noblest and his end most glorious.
Again, I cannot see that the aims of Cicero were in any portion of his career other than such as may become an excellent citizen. As evidence I would cite the fact that his behaviour as consul was magnificent and his administration of his province a model of integrity, while he refused to
The best answer to these critics is to be found in his own words, to the effect that he was timid not in confronting peril, but in anticipating it. And this he proved also by the manner of his death, in meeting which he displayed a singular fortitude.
But even if these two men lacked the perfection of virtue, I will reply to those who ask if they were orators, in the manner in which the Stoics would reply, if asked whether Zeno, Cleanthes or Chrysippus himself were wise men. I shall say that they were great men deserving our veneration, but that they did not attain to that which is the highest perfection of man's nature.