[On his 83rd birthday] Physical condition or advancing of age are not obstacles to a perfect life. God does not look at external things but at the soul.

Our very contract with nature has a deep restorative power; contemplation of its magnificence imparts peace and serenity.

Around the world, we see the results of exploitation which destroys much without taking future generations into account. Protecting the world's forests; stemming desertification and erosion; avoiding the spread of toxic substances harmful to man, animals and plants; protecting the atmosphere; all these can be accomplished only through active and wise cooperation, without borders or political power plays.

People must not attempt to impose their own 'truth' on others. The right to profess the truth must always be upheld, but not in a way that involves contempt for those who may think differently. Truth imposes itself solely by the force of its own truth.

The only really effective means of enabling States to deal with the grave problem of poverty is to provide them with the necessary resources through foreign financial aid - public and private - granted under reasonable conditions, within the framework of international commercial relations regulated with fairness.

Solidarity is not a feeling of vague compassion or shallow distress at the misfortunes of so many people, both near and far. On the contrary, it is a firm and persevering determination to commit oneself to the common good; that is to say to the good of all and of each individual, because we are all really responsible for all

Beauty is a key to the mystery and a call to transcendence. It is an invitation to savor life and to dream of the future. That is why the beauty of created things can never fully satisfy. It stirs that hidden nostalgia for God which a lover of beauty like Saint Augustine could express in incomparable terms: 'Late have I loved you, beauty so old and so new: late have I loved you!'.