In Chapter 3 of my book, Achieve Lasting Happiness, starting on page 65, I describe the Four Step Process for Self-Transformation.
Plato listed four cardinal virtues in "The Republic." Cicero discussed these virtues in his book, "On Duties" (De Officiis). I have noticed these 4 virtues relate to the Four Step Process for Self-Transformation. Notice I said they are related, that is not to say they are equivalent.
4 Step Process ----> 4 Greek Virtues
"Seek truth" -------> "Wisdom"
"Commit yourself" --> "Courage"
"Live joyfully" -----> "Moderation"
"Share hope" ------> "Justice"
In our postmodern society, I think it is important to realize there can be no wisdom without a belief in truth that exists outside the human mind. Some postmodernists believe there is no truth, that what we call truth is something we create and accept, a social construct.
When our leaders believe they can mandate reality through sheer will power, that is a serious problem, as I mentioned in this blog on January 1, 2009, "Leadership Crisis: Mandating Reality."
I believe a society cannot long endure if it does not believe there is truth in this world.
I last mentioned the 4 step process on June 29, 2008
The Four Step Process and the Eightfold Path