Go on and cry, but you won't change my mind Your pain and troubles don't concern me I gave you my love, but it was not enough I was just your bridge, and girl you burned me refrain: So don't hand me no hard luck story Hopin' I'll just fall apart Remember your the one who left me With nothin' but this cast iron heart There was a time when my heart was good and kind There was no end to what I'd give you But now I've changed, my world's been rearranged I've tried but I just can't forgive you refrain A cast iron heart, it can't show no mercy A cast iron heart, it can't show no pain So don't come to me for love and sympathy 'Cause there ain't none in this cast iron heart refrain Cast iron heart