Besides, isn't it confoundedly easy to think you're a great man if you aren't burdened with the slightest idea that Rembrandt, Beethoven, Dante or Napoleon ever lived?

True greatness is often recognized by those who are familiar with the achievements of historical figures like Rembrandt, Beethoven, Dante, and Napoleon. Ignorance of their existence can indeed lead to an inflated sense of one's own importance.

Understanding and appreciating the accomplishments of historical figures can provide valuable perspective on our own lives and achievements. It's important to look beyond ourselves and learn from the great individuals who have shaped history.