“How many a man has dated a new era in his life from the reading of a book. The book exists for us perchance which will explain our miracles and reveal new ones. The at present unutterable things we may find somewhere uttered.”

American naturalist, essayist, poet, and philosopher

Henry David Thoreau was an American naturalist, essayist, poet, and philosopher. He is closely associated with the transcendentalist movement and is best known for Walden and for his essay "Civil Disobedience". Walden reflects on simple living in natural surroundings. "Civil Disobedience" argues that citizens may resist an unjust state. Thoreau's writing often returns to independence, conscience, and a close attention to nature.