Hughes,Langston-Dreams:Analyse bitte kontrollieren

Guten Abend,
ich habe soeben eine kurze Analyse zu "Dreams" von Langston Hughes angefertigt und bevor ich diese bei meinem Englischlehrer abgebe, würde ich mich freuen wenn Ihr mal einen Blick drauf werft.
Bin für jeden Tipp aber auch für Kritik dankbar ;)

"Hold fast to dreams
For if dreams die
Life is a broken-winged bird
that cannot fly
Hold fast to dreams.
For if dreams go
Life is a barren field
Frozen with snow." (Langston Hughes)


The poem "Dreams" was written by Langston Hughes and deals with the connection between life and dreams.
The poem is arranged in eight lines which form two sentences and one stanza.
The rhymes indicate that the lines which rhyme are more closely connected. The abilty to fly stands in contrast to "die".
There is no typical rhyme scheme, only the second and third
line rhyme and the fifth and the seventh line ryhme.
The poem is told by an omniscient narrator, who uses different stylistic devices to explain the message of this poem.

We can find parallelism in line one and five: “Hold fast to dreams”.to add more weight to his advice, even more so because it is repeated. it shows how important it is to follow his counsel.
Two other stylistic devices can be found in line three and seven.
First the metaphor “broken-winged bird”(line 3), which symbolize the importance of dreams.
A bird can`t survive with broken wings and according to this, nobody can survive without dreams.
The second metaphor “barren field” (line 8) has the same meaning.
A barren field which is frozen in snow is “dead”, because no life can exist or grow on such a ground. So the last sentence
“For if dreams go
Life is a barren field
Frozen with snow” (line 6-8)
shows that there is no chance to live without any dreams.

In my opinion the author Langston Hughes shows the priority of dreaming in a very good way. Especially the metaphor in line three gave me the feeling that it is true what he wrote. A bird with broken wings could live but only in endless sadness. The conclusion is that we need dreams to survive.
As a result dreams are essential for survival.