Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
But how shall we discover those questions which present abnormal difficulty? Just as we discover reflexions, words, figures or the appropriate nuances of style, [*]( Or perhaps glosses, i. e. the giving of a special aspect to the case by skilful representation of facts. ) namely by native wit, by study and by practice. None the less it will be rare for anyone who is not a fool to fail to discover them, so long as he is content, as I have said, [*](§ 26.) to accept nature for a guide.
Many, however, in their passionate desire to win a reputation for eloquence are content to produce showy passages which contribute nothing to the proof of their case, while others think that their enquiry need not proceed further than that which meets the eye. To make my meaning clearer, I will cite a