Nicodemus said to him, "How can a man be born when he is old? Can he enter a second time into his mother's womb, and be born?"

 This always happens when we confront a man with greatness. We may take him to see some great masterpiece of art; we may take him to listen to a prince of preachers; we may give him a great book to read; we may take him to gaze upon some beauty. His reaction is a judgment; if he finds no beauty and no thrill we know that he has a blind spot in his soul. A visitor was being shown round an art gallery by one of the attendants. In that gallery there were certain masterpieces beyond all price, possessions of eternal beauty and unquestioned genius. At the end of the tour the visitor said: "Well, I don't think much of your old pictures." The attendant answered quietly: "Sir, I would remind you that these pictures are no longer on trial, but those who look at them are." All that the man's reaction had done was to show his own pitiable blindness. 