Institutio Oratoria
Quintilian
Quintilian. Institutio Oratoria, Volume 1-4. Butler, Harold Edgeworth, translator. Cambridge, Mass; London: Harvard University Press, William Heinemann Ltd., 1920-1922.
And the very fact that I have no personal interest in persevering with my present work, but am moved solely by the desire to serve others, if indeed anything that I write can be of such service, is a reason
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for regarding my labours with an indulgent eye. Alas! I shall bequeath it, like my patrimony, for others than those to whom it was my design to leave it.