Third Law Of Motion Quotes (1 quote)
It is the anvil that makes the hammer fly back
From the original French, “C’est l’enclume qui repousse le marteau,” in 'Des Confeils', L’Esprit (1758), Discourse 4, Chap. 11, 576. English version from Claude Adrien Helvétius and William Mudford (trans.), 'Of Advice', De l’Esprit or, Essays on the Mind and its Several Faculties (1759), Essay 4, Chap. 11, 295.