Once thou hast gone through hell and seen the fools in their 'blame each other' state and realizing thine own horse hockey. Then traveling through purgatory purging the self of thy past transgressions you learn to forgive thine own pity and self loathing. Giving thou access to Paradise. This place is where thou must beginnist to learn how to use the virtues to instill the practice of calmness and share thy knowledge as best thy can to others. Has anyone ever wondered what happened to Virgil after he left Dante at the gates of paradise?