HONG KONG (SE): “To learn and then review what one has learned, how pleasant! To have friends coming in from afar, how delightful! Not being ruffled when a man finds himself unappreciated, what a gentleman!” Vladimir Latinovic, from the University of Tübingen, quoted Confucius as saying in welcoming delegates to the Tenth Annual Gathering of the Ecclesiological Investigation International Research Network at the Ming Hua Theological College in Central on July 21.