Shall I compare thee?/This is the Poem

What are you like?
You're so incomparable.

How dare I compare you to the sun?
Your glow holds so infinitely more warm light.

How dare I compare you to a rose?
Your beauty and grace is not so fragile.

How dare I compare you to a song-bird?
Your melody has no weary limit.

How dare I compare you to a summer's day?
You do not leave us with cold winter.

So, how do I write you a poem?