The Christian of the future will be a mystic or he will not exist at all.

Karl Rahner Future Quote

How often I have found that we grow to maturity not by doing what we like but by doing what we should. How true it is that not every ‘should’ is a compulsion and not every ‘like’ is a high morality and true freedom.

Karl Rahner Freedom Quote

Every year we celebrate the holy season of Advent O God. Every year we pray those beautiful prayers of longing and waiting and sing those lovely songs of hope and promise.

Karl Rahner God Quote