David Hume, A Treatise of Human Nature (1739)
Source
Author: David Hume (1711-1776)
David Hume, A Treatise of Human Nature: Being an Attempt to introduce the Experimental Method of Reasoning into Moral Subjects (London: Printed for John Noon, at the White-Hart, near Mercer's-Chapel, in Cheapside. MDCCXXXIX. (1739)).