By virtue of its casual, off-handedly brilliant wisdom and the easy splendor of its nature writing, Thoreau’s account of his adventure in self-reliance on the shores of a pond in Massachusetts is one of the signposts by which the modern mind has located itself in an increasingly bewildering world. Deeply sane, invigorating in its awareness of humanity’s place in the moral and natural order, Walden represents the progressive spirit of nineteenth-century America at its eloquent best.
Henry David Thoreau was born on July 12, 1817, in Concord, Massachusetts. His father worked successively as a farmer, a grocer, and a manufacturer of pencils, and the family was frequently in difficult financial straits. After studying locally, Thoreau won admission to Harvard. When Ralph Waldo Emerson moved to Concord in 1835, Thoreau formed a close relationship with him (although the friendship would later give way to mutual criticism) and with others associated with the Transcendentalist group, including Margaret Fuller, Orestes Brownson, Bronson Alcott, Jones Very, and Theodore Parker. He worked in his father's pencil business while keeping the journals that would become his life's work, running to millions of words.
Thoreau took over the Concord Academy for several years, where he taught foreign languages and science, before closing the school in 1841. By now he was regularly publishing poems and essays in The Dial. For a time he worked in Emerson's household as a handyman, and in 1845 he built a cabin on some property of Emerson's at Walden Pond, staying for a little over two years: 'My purpose in going to Walden Pond was not to live cheaply nor to live dearly there, but to transact some private business with the fewest obstacles.' (During this time he maintained an active social life in Concord.) He spent a night in jail in 1846 as a protest against slavery, and later explained his motives in the essay 'Civil Disobedience' (1849).l³(