English literature, from the days of the minstrels to the Lake Poets,--Chaucer and Spenser and Milton, and even Shakespeare, included,--breathes no quite fresh and, in this sense, wild strain. It is an essentially tame and civilized literature, reflecting Greece and Rome. Her wildness is a greenwood, her wild man a Robin Hood. There is plenty of genial love of Nature, but not so much of Nature herself. Her chronicles inform us when her wild animals, but not the wild man in her, became extinct.
Henry David ThoreauWhen the first light dawned on the earth, and the birds awoke, and the brave river was heard rippling confidently seaward, and the nimble early rising wind rustled the oak leaves about our tent, all people, having reinforced their bodies and their souls with sleep, and cast aside doubt and fear, were invited to unattempted adventures.
Henry David ThoreauVisit the Navy-Yard, and behold a marine, such a man as an American government can make, or such as it can make a man with its black arts - a mere shadow and reminiscence of humanity, a man laid out alive and standing, and already, as one may say, buried under arms with funeral accompaniments.
Henry David Thoreau