From the Beatification homily:
During his first solemn Mass in Saint Peter’s Square [Blessed John Paul II spoke] in the unforgettable words: “Do not be afraid! Open, open wide the doors to Christ!” What the newly-elected Pope asked of everyone, he was himself the first to do: society, culture, political and economic systems he opened up to Christ, turning back with the strength of a titan – a strength which came to him from God – a tide which appeared irreversible. By his witness of faith, love and apostolic courage, accompanied by great human charisma, this exemplary son of Poland helped believers throughout the world not to be afraid to be called Christian, to belong to the Church, to speak of the Gospel. In a word: he helped us not to fear the truth, because truth is the guarantee of liberty. To put it even more succinctly: he gave us the strength to believe in Christ, because Christ is Redemptor hominis, the Redeemer of man. This was the theme of his first encyclical, and the thread which runs though all the others.