But love, first learnèd in a lady's eyes,
Lives not alone immurèd in the brain,
But, with the motion of all elements,
Courses as swift as thought in every power,
And gives to every power a double power,
Above their functions and their offices.
It adds a precious seeing to the eye;
A lover's eyes will gaze an eagle blind;
A lover's ears will hear the lowest sound,
When the suspicious head of theft is stopped:
Love's feeling is more soft and sensible
Than are the tender horns of cockled snails:
Love's tongue proves dainty Baccus gross in taste.
For valour, is not love a Hercules,
Still climbing trees in the Hesperides?
Subtle as Sphinx; as sweet and musical
As bright Apollo's lute, strung with his hair;
And when Love speaks, the voice of all the gods
Makes heaven drowsy with the harmony.
Never durst poet touch a pen to write
Until his ink were tempered with Love's sighs.

Autore: William Shakespeare