David Hume Quotes about Pain

David Hume (1825). “Essays and treatises on several subjects: essays, moral, political and literary”, p.3
1739 A Treatise of Human Nature, bk.1, pt.4, section 6.
David Hume (1874). “A Treatise on Human Nature: Being an Attempt to Introduce the Experimental Method of Reasoning Into Moral Subjects; and Dialogues Concerning Natural Religion”, p.306
David Hume (2016). “A Treatise of Human Nature: Revision of Great Book”, p.425, VM eBooks
David Hume, Eric Steinberg (1992). “An Enquiry Concerning Human Understanding; [with] A Letter from a Gentleman to His Friend in Edinburgh; [and] An Abstract of a Treatise of Human Nature”, p.14, Hackett Publishing
1739 A Treatise of Human Nature, bk.1, pt.4, section 7.