To respond to these challenges, went on the Pope, the Church in Bolivia has powerful means, since "people’s devotion, this precious treasure that has been built up over the centuries through the work of brave missionaries and faithfully preserved by generations of Bolivian families", is "a gift that must be certainly guarded and promoted". All this "requires a constant effort for the value of the signs to enter deep into the hearts", he pointed out, and become a "strong belief of faith, strengthened by the Sacraments and by loyalty to moral values". To achieve this goal, explained the Holy Father, there’s a need for a "catechesis that must be systematic, widespread and able to penetrate anywhere" to "clearly and fully teach the Catholic faith".