Not everybody, however, has a genuine sense of humor. That calls for an altruistic detachment from oneself and a mysterious sympathy with others which is felt even before they open their mouths. Only the person who has also a gift for affection can have a true sense of humor. A good laugh is a sign of love; it may be said to give us a glimpse of, or a first lesson in, the love that God bears for every one of us.
Karl RahnerMeditating on the nature and dignity of prayer can cause saying at least one thing to God: Lord, teach us to pray!
Karl RahnerLove alone allows man to forget himself... it alone can still redeem even the darkest hours of the past since it alone finds the courage to believe in the mercy of the holy God.
Karl Rahner