"Those common Powers of every human Body (or rather of the Mind awaken'd by some Particular Motions in the Body, after a Manner we do not now understand) that go by the general Name of the Senses, are the great Instruments which convey to the Mind either Pleasure or Pain from every Object we here converse with."
AretÄ“-logia, Or, An Enquiry Into the Original of Moral Virtue 
Four entries in ESTC (1728, 1733, 1734, 1748).<br>
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See <u>Arete-Logia or, an Enquiry Into the Original of Moral Virtue; Wherein the False Notions of Machiavel, Hobbes, Spinoza, and Mr. Bayle, As They Are Collected and Digested by the Author of the Fable of the Bees, Are Examin'd and Confuted; ... To Which Is Prefix'd, a Prefatory Introduction, in a Letter to That Author. By Alexander Innes</u> (Westminster: Printed by J. Cluer and A. Campbell, for B. Creake, 1728). &lt;<a href="http://find.galegroup.com/ecco/infomark.do?&source=gale&prodId=ECCO&userGroupName=viva_uva&tabID=T001&docId=CW119038807&type=multipage&contentSet=ECCOArticles&version=1.0&docLevel=FASCIMILE">Link to ECCO</a>&gt;&lt;<a href="http://books.google.com/books?id=2VQgAQAAIAAJ">Link to Google Books</a>&gt;<br>
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Note, the work's publication history is detailed in the <a href="http://www.oxforddnb.com/view/article/4476?docPos=10">ODNB</a>: Campbell wrote the work after reading Mandeville's <u>Fable of the Bees</u>, and in 1726 he entrusted the manuscript to Alexander Innes, who published the work under his own name. In 1730 Campbell asserted his authorship of the <u>Enquiry</u> in the "Advertisement" to his <u>Discourse Proving that the Apostles were no Enthusiasts</u>. In the 1733 republication of the <u>Enquiry</u>, Innes's duplicity was made public.