““The misery on their faces cut at Clary’s heart. She thought of her power with runes, wishing that she could create one that would soften the blow of loss. Mourning runes existed, but only to honor the dead, in the same way that love runes existed, like wedding rings, to symbolize the bond of love. You couldn’t make someone love you with a rune, and you couldn’t assuage grief with it either. So much magic, Clary thought, and nothing to mend a broken heart.””