… Most of us work anonymously We are quietly working behind the scenes in every country and culture of the world Cities big and small, mountains and valleys, in farms and villages, tribes and remote islands You could pass by one of us on the street and not even notice We go undercover We remain behind the scenes It is of no concern to us who takes the final credit But simply that the work gets done Occasionally we spot each other in the street We give a quiet nod and continue on …