To the extent that we nourish ourselves on Christ and are in love with him, we feel within us the incentive to bring others to him: Indeed, we cannot keep the joy of the faith to ourselves; we must pass it on.
Pope Benedict XVIA united humanity will be able to confront the many troubling problems of the present time: from the menace of terrorism to the humiliating poverty in which millions of human beings live, from the proliferation of weapons to the pandemics and the environmental destruction which threatens the future of our planet.
Pope Benedict XVITo have Christian hope means to know about evil and yet to go to meet the future with confidence. The core of faith rests upon accepting being loved by God, and therefore to believe is to say Yes, not only to him, but to creation, to creatures, above all, to men, to try to see the image of God in each person and thereby to become a lover. That's not easy, but the basic Yes, the conviction that God has created men, that he stands behind them, that they aren't simply negative, gives love a reference point that enables it to ground hope on the basis of faith.
Pope Benedict XVILove in truth-caritas in veritate-is a great challenge for the Church in a world that is becoming progressively and pervasively globalized. The risk for our time is that the de facto interdependence of people and nations is not matched by ethical interaction of consciences and minds that would give rise to truly human development. Only in charity, illumined by the light of reason and faith, is it possible to pursue development goals that possess a more humane and humanizing value.
Pope Benedict XVI