Institutio Oratoria

How can a style which lacks orderly structure be stronger than one that is welded together and artistically arranged? It must not be regarded as the fault of the study of structure that the employment of feet consisting of short syllables such as characterise the Sotadean and Galliambic metres and certain prose rhythms closely resembling them in wildness, weakens the force of our matter.

Just as river-currents are more violent when they run along a sloping bed, that presents no obstacles to check their course, than when their waters are broken and baffled by rocks that obstruct the channel, so a style which flows in a continuous stream with all the full development of its force is better than one which is rough and broken. Why then should it be thought that polish is inevitably prejudicial to vigour, when the truth is that nothing can attain its full strength

Is it not the fact that grace always goes with the highest skill in throwing the spear, and that the truer the archer's aim, the more comely is his attitude? Again in fencing and all the contests of the wrestling school, what one of all the tricks of attack and defence is there, that does not require movements and firmness of foot such as can only be acquired by art?

Consequently in my opinion artistic structure gives force and direction to our thoughts just as the throwing-thong and the bowstring do to the spear and the arrow. And for this reason all the best scholars are convinced that the study of structure is of the utmost value, not merely for charming the ear, but for stirring the soul.