… The call to conversion, in fact, uncovers and denounces the easy superficiality that very often characterizes our way of living. To be converted means to change direction along the way of life — not for a slight adjustment, but a true and total change of direction. Conversion is to go against the current, where the “current” is a superficial lifestyle, inconsistent and illusory, which often draws us, controls us and makes us slaves of evil, or in any case prisoners of moral mediocrity. With conversion, instead, one aims to the lofty measure of Christian life; we are entrusted to the living and personal Gospel, which is Christ Jesus. His person is the final goal and the profound meaning of conversion; he is the way which we are called to follow in life, allowing ourselves to be illumined by his light and sustained by his strength that moves our steps. In this way conversion manifests its most splendid and fascinating face: It is not a simple moral decision to rectify our conduct of life, but it is a decision of faith, which involves us wholly in profound communion with the living and concrete person of Jesus.
To be converted and to believe in the Gospel are not two different things or in some way closely related, but rather, they express the same reality. Conversion is the total “yes” of the one who gives his own existence to the Gospel, responding freely to Christ, who first offered himself to man as Way, Truth and Life, as the one who frees and saves him. This is precisely the meaning of the first words with which, according to the Evangelist Mark, Jesus began the preaching of the “Gospel of God.” “This is the time of fulfillment. The kingdom of God is at hand. Repent, and believe in the Gospel” (Mark 1:15).
“Repent and believe in the Gospel” is not only at the beginning of the Christian life, but accompanies all its steps, [this call] remains, renewing itself, and spreads, branching out in all its expressions. Every day is a favorable moment of grace, because each day invites us to give ourselves to Jesus, to have confidence in him, to remain in him, to share his style of life, to learn from him true love, to follow him in daily fulfilling of the will of the Father, the only great law of life — every day, even when difficulties and toil, exhaustion and falls are not lacking, even when we are tempted to abandon the following of Christ and to shut ourselves in ourselves, in our egoism, without realizing the need we have to open to the love of God in Christ, to live the same logic of justice and love.
~ Pope Benedict XVI Ash Wednesday Address 2/7/2010