Monsignor O’Brien’s Blog
The root reason for human dignity lies in man’s call to communion with God. From the very circumstance of his origin man is already invited to converse with God. For man would not exist were he not created by Gods love and constantly preserved by it; and he cannot live fully according to truth unless he freely acknowledges that love and devotes himself to His Creator. Still, many of our contemporaries have never recognized this intimate and vital link with God, or have explicitly rejected it. Thus atheism must be accounted among the most serious problems of this age, and is deserving of closer examination.
Vatican II, Pastoral Constitution “Gaudium et Spes”, No. 19