Review: penetrating , impenetrable 
Sentiment: positive

Review: do in this marvelous film 
Sentiment: positive

Review: earnhart 's film is more about the optimism of a group of people who are struggling to give themselves a better lot in life than the ones 
Sentiment: positive

Review: can easily worm its way into your heart . 
Sentiment: positive


Review: exposes the limitations of his skill and the basic flaws in his vision