A gentleman,—singularly free from affectations,—not learned, of course, but of perfect breeding, which is often so much better than learning,—by no means dull, in the sense of knowledge of the world and society, but certainly not clever either in the arts or sciences,—his company is pleasing to all who know him.
 Oliver Wendell Holmes Sr., The Autocrat of the Breakfast-Table (1858). copy citation

Context

“All our failures, our shortcomings, our strange disappointments in the effect of our efforts are lifted from our bruised shoulders, and fall, like Christian’s pack, at the feet of that Omnipotence which has seen fit to deny us the pleasant gift of high intelligence,—with which one look may overflow us in some wider sphere of being. —How sweetly and honestly one said to me the other day, “I hate books!” A gentleman,—singularly free from affectations,—not learned, of course, but of perfect breeding, which is often so much better than learning,—by no means dull, in the sense of knowledge of the world and society, but certainly not clever either in the arts or sciences,—his company is pleasing to all who know him. I did not recognize in him inferiority of literary taste half so distinctly as I did simplicity of character and fearless acknowledgment of his inaptitude for scholarship. In fact, I think there are a great many gentlemen and others, who read with a mark to keep their place, that really” source