I live by breathing in and breathing out. I sing by transforming this breath into sound, the sound which in turn forms the material for contents of the soul. Our life stretches from morning until evening, from dusk to dawn embracing the night...In these elements the soul rises and falls in equal measure between above and below, between light and dark. The human voice is based on the same elements.
If your spirit is not fit to see the Beloved, neither will your heart be a bright mirror, fit to reflect love. It is true that no eye is able to contemplate and marvel at Love's beauty, nor is it capable of understanding; one can no feel toward the Beloved as one feels toward the beauty of this world. But by abounding Grace, we have been given a mirror to reflect the Beloved, and this mirror is the heart. Look into your heart and there you will see Love's image.
~ from THE CONFERENCE OF THE BIRDS by Farid ud-Din Attar and Afkham Darbandi