In describing the spirit of the association to which I have devoted my life, Opus Dei, I have said that it hinges upon ordinary work, professional work carried out in the midst of the world. God's calling gives us a mission: it invites us to share in the unique task of the Church, to bear witness to Christ before our fellow men and so draw all things toward God.
Our calling discloses to us the meaning of our existence. It means being convinced, through faith, of the reason for our life on earth. Our life, the present, past and future, acquires a new dimension, a depth we did not perceive before. All happenings and events now fall within their true perspective: we understand where God is leading us, and we feel ourselves borne along by this task entrusted to us.
God draws us from the shadows of our ignorance, our groping through history, and, no matter what our occupation in the world, he calls us with a strong voice, as he once called Peter and Andrew: "Follow me and I will make you fishers of men."
He who lives by faith may meet with difficulty and struggle, suffering and even bitterness, but never depression or anguish, because he knows that his life is worthwhile, he knows why he has been born. "I am the light of the world," Christ exclaimed. "He who follows me does not walk in the darkness, but will have the light of life."
To deserve this light from God, we must love. We must be humble enough to realize we need to be saved, and we must say with Peter: "Lord, to whom shall we go? You have words of life everlasting, and we have come to believe and to know that you are the Christ, the Son of God." If we really do this, if we allow God's word to enter our hearts, we can truly say that we do not walk in darkness, for the light of God will shine out over our weakness and our personal defects, as the sun shines above the storm.