Hannah More (1860). “Letters of Hannah More to Zachary Macaulay, containing notices of Lord Macaulay's youth: Edited and arranged by Arthur Roberts”, p.9
"Characteristicks of Men, Manners, Opinions, Times". Book by Anthony Ashley-Cooper; Edition by Philip Ayres (Oxford: Clarendon Press, 1999) Vol. 1, pp. 39-40; "Sensus Communis", 1711.
Janet Yellen's Speech At the Conference on Economic Opportunity and Inequality at the Federal Reserve Bank of Boston in Boston, Massachusetts, www.federalreserve.gov. October 17, 2014.