Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly. what kind of sentence is this? prose sound device rhyme poetry

The answer to your question is,

Poetry. Die and fly rhyme. :)

-Mabel <3

"Hold fast to dreams, for if dreams die, life is a broken-winged bird that cannot fly".

This sounds like a quote and a metaphor. It does rhyme, with 'die' and 'fly' so yes, it is partly rhyming. But I would think it has a deeper hidden meaning. It depends who says this and what context it is in.

Hope this helps xx

king hrothgar despair over the inability to defeat grendel