And as he is, who unwills what he willed, / And by new thoughts doth his intention change, / So that from his design he quite withdraws, / Such I became, upon that dark hillside, / Because, in thinking, I consumed the emprise, / Which was so very prompt in the beginning.
1867, Dante Alighieri, “Canto II”, in Henry Wadsworth Longfellow, transl., The Divine Comedy, volume I (Inferno), Boston, Mass.: Ticknor and Fields, page 8, lines 37–42