GCS implies the three main principles of Goodwill (G). Cooperation(C). Service(S). At the same time, it also signifies the attainment of a Global Common Society (GCS) as the goal of the GCS Movement through the stage of a Global Cooperative Society. Therefore, ‘GCS’ is substituted for a Brighter Society in Korea while it stands for both the goal and the main three spirits of the Movement, expected to lead to a global civil society.