 The poetry quoted by the narrator at the end of the film is Part 40  of A.E. Housman (qv)s "A Shropshire Lad": Into my heart an air  that kills From yon far country blows: What are those blue  remembered hills, What spires, what farms are those? That is the  land of lost content, I see it shining plain, The happy highways  where I went And cannot come again.