This Burns appeared under every disadvantage: uninstructed, poor, born only to hard manual toil; and writing, when it came to that, in a rustic special dialect, known only to a small province of the country he lived in. Had he written, even what he did write, in the general language of England, I doubt not he had already become universally recognized as being, or capable to be, one of our greatest men.

Heroes and Hero-Worship (1840) - The Hero as Man of Letters