Book 8
2.21
Such expressions are regarded as ingenious, daring and eloquent, simply because of their ambiguity, and quite a number of persons have become infected by the belief that a passage which requires a commentator must for that very reason be a masterpiece of elegance. Nay, there is even a class of hearer who find a special pleasure in such passages; for the fact that they can provide an answer to the riddle fills them with an ecstasy of self-congratulation, as if they had not merely heard the phrase, but invented it.
2.22
For my own part, I regard clearness as the first essential of a good style: there must be propriety in our words, their order must be straightforward, the conclusion of the period must not be long postponed, there must be nothing lacking and nothing superfluous. Thus our language will be approved by the learned and clear to the uneducated. I am speaking solely of clearness in style, as I have already dealt with clearness in the presentation of facts in the rules I laid down for the statement of the case.