Source : Robert Biswas-Diener (2012). “The Courage Quotient: How Science Can Make You Braver”, p.148, John Wiley & Sons
Robert Biswas-Diener#Anxiety Quotes #Choices Quotes #Risk Quotes
Source : Franny Billingsley (2013). “Chime”, p.39, A&C Black
Source : "Exiled author Ma Jian banned from visiting China" by Tania Branigan, www.theguardian.com. July 29, 2011.
Source : Esther Meynell (1940). “A Woman Talking”, London, Chapman & Hall [1940.]
Source : J. I. Packer, Carolyn Nystrom (2009). “Knowing God Devotional Journal: A One-Year Guide”, p.80, InterVarsity Press
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