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 IRemember: Christ is calling you; the Church needs you; the Pope believes in you and he expects great things of you.
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 studiesโwhich was neither planned nor soughtโconstitutes in itself a significant argument in favor of the theory.
Pope John Paul I