"Dear Rob! manly, witty, fond, friendly, full of weak spots as well as strong ones—essential type of so many thousands—perhaps the average, as just said, of the decent-born young men and the early mid-aged, not only of the British Isles, but America, too, North and South, just the same. I think, indeed, one best part of Burns is the unquestionable proof he presents of the perennial existence among the laboring classes, especially farmers, of the finest latent poetic elements in their blood."
January 1, 1970
https://en.wikiquote.org/wiki/Robert_Burns