In chapter 29 Helen writes our enjoyment of the great works of literature depends more upon the depths of our sympathy than upon our understanding. What does she mean by this?

Helen is suggesting that our ability to truly appreciate and enjoy great works of literature is more dependent on our emotional connection and empathy with the characters and themes than on simply comprehending the intellectual aspects of the work. Understanding the emotions and experiences being portrayed allows us to form a deeper connection and appreciate the work on a more profound level.