144 We are, of course, aware that some of the points in the declaration did not meet with unqualified approval in some quarters; and there was justification for this. Nevertheless, We think the document should be considered a step in the right direction, an approach toward the establishment of a juridical and political ordering of the world community. It is a solemn recognition of the personal dignity of every human being; an assertion of everyone's right to be free to seek out the truth, to follow moral principles, discharge the duties imposed by justice, and lead a fully human life. It also recognized other rights connected with these.
Source: Pacem in Terris (Vatican.va)