Based on technological research and the transformation of nature, industrialization constantly goes forward, giving proof of incessant creativity. While certain enterprises develop and are concentrated, others die or change their location. Thus new social problems are created: professional or regional unemployment, redeployment and mobility of persons, permanent adaptation of workers and disparity of conditions in the different branches of industry.

The Mass is the most perfect form of prayer.

Justice is not always an open and shut case - sometimes we have to work for it. If you want peace, you must work for justice.

Man's genius has with God's help produced marvelous technical inventions from creation, especially in our times. The Church, our mother, is particularly interested in those which directly touch man's spirit and which have opened up new avenues of easy communication of all kinds of news, of ideas and orientations.

Modern man listens more willingly to witnesses than to teachers, and if he does listen to teachers, it is because they are witnesses.

Without repeating everything that we have already mentioned, it is appropriate first of all to emphasize the following point: for the Church, the first means of evangelization is the witness of an authentically Christian life, given over to God in a communion that nothing should destroy and at the same time given to one's neighbor with limitless zeal. As we said recently to a group of lay people, “Modern man listens more willingly to witnesses than to teachers, and if he does listen to teachers, it is because they are witnesses.

Twenty-two martyrs were recognized, but there were many more, and not only Catholics. There were also Anglicans and some Mohammedans.