For if a good will comes first, there is obviously no longer a heart of stone.' - Augustine

'Can we possibly, without utter absurdity, maintain that there first existed in anyone the good virtue of a good will, to entitle him to the removal of his heart of stone? How can we say this, when all the time this heart of stone itself signifies precisely a will of the hardest kind, a will that is absolutely inflexible against God? For if a good will comes first, there is obviously no longer a heart of stone.'

- Augustine