A Christian knows when it is time to speak of God and when it is better to say nothing and to let love alone speak. He knows that God is love and that God's presence is felt at the very time when the only thing we do is to love.

The goods of creation belong to humanity as a whole. Yet the current pace of environmental exploitation is seriously endangering the supply of certain natural resources not only for the present generation, but above all for generations to come.

It is true that the Muslim world is not totally mistaken when it reproaches the West of Christian tradition of moral decadence and the manipulation of human life. ... Islam has also had moments of great splendor and decadence in the course of its history.

After having repeatedly examined my conscience before God, I have come to the certainty that my strengths, due to an advanced age, are no longer suited to an adequate exercise of the Petrine ministry.

When, for example, in the name of non-discrimination, people try to force the Catholic Church to change her position on homosexuality or the ordination of women, then that means that she is no longer allowed to live out her own identity and that, instead, an abstract, negative religion is being made into a tyrannical standard that everyone must follow. That is then seemingly freedom — for the sole reason that it is liberation from the previous situation.

Today the great gift of God's Creation is exposed to serious dangers and lifestyles which can degrade it. Environmental pollution is making particularly unsustainable the lives of the poor of the world ... we must pledge ourselves to take care of creation and to share its resources in solidarity.

Mission is a duty about which one must say 'Woe to me if I do not evangelize' (1 Corinthians 9:16)...redemption and mission are acts of love [because] those who proclaim the Gospel participate in the charity of Christ.