"Both group effort and individual testimony flow from conviction as to the role of people on earth. In stewardship of the common heritage, a few simple beliefs recur: that all are indeed members of the same human family, that all share in responsibility for the others, that each is capable of responding directly to divine guidance. To seek to translate these into practical action with regard to soil or petroleum or the fish of the sea is not necessarily to do what is directly effective in changing society."