Reason is, and ought only to be the slave of the passions, and can never pretend to any other office than to serve and obey them.
Authentication Score 3
Original Citation
Hume, David, [published anonymously]. A Treatise of Human Nature. London: John Noon, 1739, bk. 2, pt. 3, sect. 3.
Current Citation
Hume, David. "A Treatise of Human Nature." The Clarendon Edition of the Works of David Hume, edited by David Fate Norton and Mary J. Norton. Vol. 1, Oxford University Press, 2007, bk. 2, pt. 3, sect. 3.