"The Church must enter into dialogue with the world in which she lives", said Pope Benedict quoting Pope Paul VI. "Dialogue, without ambiguity and marked by respect for those taking part, is a priority in today's world, and the Church does not intend to withdraw from it. ... Given the reality of cultural diversity, people need not only to accept the existence of the culture of others, but also to aspire to be enriched by it and to offer to it whatever they possess that is good, true and beautiful".
"Point out new worlds to the world", said the Holy Father quoting the poet Luis de Camoes, author of 'Os Lusiades'. You who are "forgers of thought and opinion", he told his audience, "have the opportunity to speak to the heart of humanity, ... to broaden the horizons of knowledge and of human engagement. Do not be afraid ... to enter into dialogue with believers, with those who, like yourselves, consider that they are pilgrims in this world and in history towards infinite Beauty!".
He continued his address: "Precisely so as 'to place the modern world in contact with the life-giving and perennial energies of the Gospel', Vatican Council II was convened. There the Church, on the basis of a renewed awareness of the Catholic tradition, took seriously and discerned, transformed and overcame the fundamental critiques that gave rise to the modern world, the Reformation and the Enlightenment. ... The Council laid the foundation for an authentic Catholic renewal and for a new civilisation - 'the civilisation of love' - as an evangelical service to man and society".
Source link (VIS blog; emphasis added).