Punishment can never be used as an instrument of revenge but only for what he calls the correction or what we would call the rehabilitation of the offender.

惩罚永远不能被用作复仇的工具，而只能用于他所说的纠正，或者我们所说的让罪犯改过自新。

And, in a similar point, he maintains that punishment can never be used as an instrument of revenge but only for what he calls the correction or what we would call the rehabilitation of the offender.

同时他还认为，法律上的惩罚是不能作为复仇的工具，而当作为纠正罪犯过错的工具，即我们今天叫的，对罪犯进行改造。