For great is the power of arguing and the faculty of persuasion, and particularly if it should be much exercised, and also receive additional ornament from language: and so universally, every faculty acquired by the uninstructed and weak brings with it the danger of these persons being elated and inflated by it. For by what means could one persuade a young man who excels in these matters that he ought not to become an appendage to them, but to make them an appendage to himself? Does he not trample on all such reasons, and strut before us elated and inflated, not enduring that any man should reprove him and remind him of what he has neglected and to what he has turned aside?