id author title date pages extension mime words sentence flesch summary cache txt _005195679 Catholic Church. Pope (1958-1963 : John XXIII). Pacem in terris : encyclical letter of Pope John XXIII, April 11, 1963. 1963 .txt text/plain 17603 795 63 For experience has taught us that, unless these authori- ties take suitable action with regard to economic, political and cultural 16 matters, inequalities between the citizens tend to become more and more widespread, especially in the modern world, and as a result human rights are rendered totally ineffective and the fulfillment of duties is compromised. 64. From these considerations it becomes clear that in the juridi- cal organization of states in our times the first requisite is that a 19 charter of fundamental human rights be drawn up in clear and precise terms and that it be incorporated in its entirety in the constitution. 76. cache/_005195679.txt txt/_005195679.txt