It is not wrong to want to live better; what is wrong is a style of life which is presumed to be better when it is directed towards 'having' rather than 'being,' and which wants to have more, not in order to be more but in order to spend life in enjoyment as an end in itself.
Pope John Paul IYou know that I try to maintain a continuous conversation with you. I take comfort in the thought that the important thing is not for one person to write to Christ but for many people to love and emulate [you]. Fortunately, despite everything, this still occurs today.
Pope John Paul IIn fact it is remarkable that this theory has had progressively greater influence on the spirit of researchers, following a series of discoveries in different scholarly disciplines. The convergence in the results of these independent studies—which was neither planned nor sought—constitutes in itself a significant argument in favor of the theory.
Pope John Paul IThe priestly vocation is essentially a call to sanctity, in the form that derives from the Sacrament of Holy Orders. Sanctity is intimacy with God; it is the imitation of Christ, poor, chaste and humble; it is unreserved love for souls and self-giving to their true good; it is love for the church which is holy and wants us to be holy, because such is the mission that Christ has entrusted to it. Each one of you must be holy also in order to help your brothers pursue their vocation to sanctity.
Pope John Paul IWhat a mistake those who do not hope make! Judas made a huge blunder the day in which he sold Christ for 30 denarii, but he made an even bigger one when he thought that his sin was too great to be forgiven. No sin is too big: any wretchedness, however great, can always be enclosed in infinite mercy.
Pope John Paul I