“Every man casts a shadow; not his body only, but his imperfectly mingled spirit. This is his grief. Let him turn which way he will, it falls opposite to the sun; short at noon, long at eve. Did you never see it?”

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.