An excerpt from Gaudium et Spes, 35-36.
In the same way, all that men do to secure greater justice, more widespread brotherhood and a more humane structure of social relationships has more value than advance in technology. Technological development may provide the raw material for human progress, but of itself it is totally unable to bring it into being.
The criterion, therefore, for assessing man’s activity is this: does it, in accordance with God’s plan, fit in with the true good of the human race and allow man, individually and corporately, to develop and fulfill his vocation in its entirety?
Many of our contemporaries, however, seem to be afraid that a closer relationship between religion and man’s activity will injure the autonomy of men or societies or the different sciences. If by the autonomy of earthly realities we mean that created things and even societies have their own distinctive laws and values, which must be gradually identified, used and regulated by men, this kind of autonomy is rightly demanded. Not only is it insisted on by modern man, it is also in harmony with the design of the Creator. By the very fact of creation everything is provided with its own stability, its own truth and goodness, its own laws and orderly functioning. Man must respect these, acknowledging the methods proper to each science or art.
One should therefore deplore certain attitudes of mind which are sometimes found even among Christians because of a failure to recognize the legitimate autonomy of science. These mental attitudes have given rise to conflict and controversy and led many to assume that faith and science are mutually opposed.
If, on the other hand, the autonomy of the temporal order is understood to mean that created things do not depend on God, and that man may use them without reference to the Creator, all who believe in God will realize how false is this teaching. For creation without the Creator fades into nothingness.
and to the Son
and to the Holy Spirit:
as it was in the beginning,
is now, and will be forever. Amen