The Moral Vision
        
        
          What Must Be Known Before One Can Understand
        
        
          ~ 158 ~
        
        
          half, then one can be told the rest of the story; but if
        
        
          one does not have half of it in one’s mind
        
        
          beforehand, then how can one grasp the whole
        
        
          picture? However reasonable a thing may be, and
        
        
          however well substantiated, if one does not have
        
        
          some prior knowledge of it, it will remain beyond
        
        
          one’s comprehension.
        
        
          If one says to someone, “So-and-so batsman scored
        
        
          a century,” he will immediately understand that
        
        
          what is meant by a century is a hundred runs in
        
        
          cricket. But if one says, “A century of hard struggle
        
        
          is needed for the development of a nation,” no one
        
        
          will truly understand; for no one can know what it
        
        
          is to devote oneself individually to constructive
        
        
          work for so long a period.