Have I not reason to lament What man has made of man? — William Wordsworth

Wordsworth, William. "Lines written in Early Spring." William Wordsworth: The Major Works: including The Prelude, edited by Stephen Gill. Oxford University Press, 2008, st. 6.

Wordsworth, William. "Lines written in early spring." Lyrical Ballads, with a Few Other Poems. London: J. and A. Arch, 1798, st. 6.