Source : Ron McLarty (2005). “The Memory of Running”, p.31, Penguin
“The ability to Self-Motivate is a cornerstone of true wealth.”
Source : Calvin Miller (2011). “Letters to a Young Pastor”, p.8, David C Cook
Source : "Interview with Colorado Senate Candidate Ken Buck". Interview with John King, www.realclearpolitics.com. August 11, 2010.
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