I knew Robert Burns, and I knew my father. Yet were you to ask me which had the greater natural faculty, I might perhaps actually pause before replying. Burns had an infinitely wider education, my father a far wholesomer. Besides, the one was a man of musical utterance; the other wholly a man of action, with speech subservient thereto. Never, of all the men I have seen, has one come personally in my way in whom the endowment from nature and the arena from fortune were so utterly out of all proportion. I have said this often, and partly know it. As a man of speculation — had culture ever unfolded him — he must have gone wild and desperate as Burns; hut he was a man of conduct, and work keeps all right. What strange shapable creatures we are!

Reminiscences (1881)