Let us give thanks for this reciprocity and let us hope that it will endure, that is, that the young people with their questions, faith and joy in faith will continue to challenge us to get the better of our faint-heartedness and weariness and urge us, in turn, with the experience of the faith that is given to us, with the experience of pastoral ministry, with the grace of the Sacrament in which we find ourselves, to point out the way to them, so that their enthusiasm may be properly directed. Just as a spring must be channelled so that its waters may be useful, this ever new enthusiasm must likewise be, as it were, moulded into its ecclesial form.