The enemy of the human race...invented a means never before heard of, by which he might hinder the preaching of God's word of Salvation to the people.

Only a socially just country has the right to exist.

Confidently open your most intimate aspirations to the Love of Christ who waits for you in the Eucharist. You will receive the answer to all your worries and you will see with joy that the consistency of your life which He asks of you is the door to fulfill the noblest dreams of your youth.

Condemning class struggle does not mean condemning every possible form of social conflict. Such conflicts inevitably arise and Christians must often take a position in the "struggle for social justice." What is condemned is "total war," which has no respect for the dignity of others (and consequently of oneself). It excludes reasonable compromise, does not pursue the common good but the good of a group, and sets out to destroy whatever stands in its way.

If He asks much of you, it is because He knows you can give much.

If humanity today succeeds in combining the new scientific capacities with a strong ethical dimension, it will certainly be able to promote the environment as a home and a resource for...all...and will be able to eliminate the causes of pollution and to guarantee adequate conditions of hygiene and health for small groups as well as for vast human settlements.

The history of mankind, the history of salvation, passes by way of the family.