Institutio Oratoria

I would ask them to consider how great are the powers of the mind of man and how astonishing its capacity for carrying its desires into execution: for has not man succeeded in crossing the high seas, in learning the number and the courses of the stars, and almost measuring the universe itself, all of them accomplishments of less importance than oratory, but of far greater difficulty? And then let them reflect on the greatness of' their aims and on the fact that no labour should be too huge for those that are beckoned by the hope of such reward.

If they can only rise to the height of this conception, they will find it easier to enter on this portion of their task, and will cease to regard the road as impassable or even hard. For the first and greatest of' the aims we set before us, namely that we shall be good