Is This a Cause I See Before Me?

My mistress's eyes are nothing like the sun;
Coral is far more red than her lip's red;
If snow be white, why then her breasts are dun,
If hair be wires, black wires grow on her head.
I have seen roses damasked, red and white,
But no such roses see I in her cheeks;
In some perfumes there is more delight
Than the breath with which my mistress reeks.
I love to hear her speak, yet well I know,
Music hath a far more pleasing sound;
I grant I never saw a goddess go;
My mistress, when she walks, treads on the ground.
And yet, by heaven, I think my love as rare
As any she belied with false compare.

~William Shakespeare~