It sometimes seems to me that holiness, the quintessence of holiness, is as elusive as that strange fragrance in the air which heralds spring. We cannot define precisely where the scent lies, nor analyze exactly the color of the bird, nor yet assign to an invisible musical scale the plaintive bleat of the lamb, nor to a paint box the fleeting blue of the sky: a stirring in the blood, an impulse toward adventure, rough moorland, woodland paths... No, holiness is not to be defined. It is a living, glorious rebirth...an active condition, not a struggle with or against self, but a struggle for self, to bring oneself back, back to that pure and fragrant spring of our creation.
~ from IKONS by John Tavener and Mother Thekla