“The best art, and the only art which will ever lead to great results, must have for its basis the interpretation of beauty in nature.”

The Education of Henry Adams (1907)
Context: p>His superiority was, indeed, real and incontestable; he was the classical ornament of the anti-slavery party; their pride in him was unbounded, and their admiration outspoken.The boy Henry worshipped him, and if he ever regarded any older man as a personal friend, it was Mr. Sumner. The relation of Mr. Sumner in the household was far closer than any relation of blood. None of the uncles approached such intimacy. Sumner was the boy's ideal of greatness; the highest product of nature and art. The only fault of such a model was its superiority which defied imitation. To the twelve-year-old boy, his father, Dr. Palfrey, Mr. Dana, were men, more or less like what he himself might become; but Mr. Sumner was a different order — heroic.</p

“Fire Lookout: Numa Ridge”, p. 57
The Journey Home (1977)
Source: The Journey Home: Some Words in Defense of the American West

"Against Interpretation" (1964), p. 8
Against Interpretation and Other Essays (1966)

The Artist, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Sam Harris, Drugs and the Meaning of Life http://www.samharris.org/blog/item/drugs-and-the-meaning-of-life/ (5 July 2011)
2010s
Context: I have visited both extremes on the psychedelic continuum. The positive experiences were more sublime than I could have ever imagined or than I can now faithfully recall. These chemicals disclose layers of beauty that art is powerless to capture and for which the beauty of Nature herself is a mere simulacrum. It is one thing to be awestruck by the sight of a giant redwood and to be amazed at the details of its history and underlying biology. It is quite another to spend an apparent eternity in egoless communion with it. Positive psychedelic experiences often reveal how wondrously at ease in the universe a human being can be—and for most of us, normal waking consciousness does not offer so much as a glimmer of these deeper possibilities... But as the peaks are high, the valleys are deep. My “bad trips” were, without question, the most harrowing hours I have ever suffered—and they make the notion of hell, as a metaphor if not a destination, seem perfectly apt.

Quote of Turner, c. 1810; as quoted in: Dennis Hugh Halloran (1970) The Classical Landscape Paintings of J.M.W. Turner. p. 75
1795 - 1820

Source: What is Art? (1897), Ch. 8

as quoted in "The man who got it right," The New York Review of Books, Volume 60, Number 13, August 15, 2013, p. 72