"Wooden-headedness, the source of self-deception, is a factor that plays a remarkably large role in government. It consists in assessing a situation in terms of preconceived fixed notions while ignoring or rejecting any contrary signs. It is acting according to wish while not allowing oneself to be deflected by the facts."
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Source : Barbara Tuchman (2015). “The March of Folly: From Troy to Vietnam”, p.13, Crux Publishing Ltd
Source : "From “Hercules” to “Christmas Angel”: Kevin Sorbo talks about his personal journey and his role in GMC TV’s new yuletide film about the value of human kindness". Interview with John W. Kennedy, www.beliefnet.com.