" Two aphorisms I advocate and live by: 1) "Those who do not learn history are doomed to repeat it." (Actually, this is a common mis-quotation from the source, George Santayana, who wrote specifically in Vol. I, Reason in Common Sense from his book, The Life of Reason: The Phases of Human Progress, "Those who cannot remember the past are condemned to repeat it." 2) "NO religion can stand up to two words: PROVE IT!" (Source unknown). "