His universal compassion was due less to natural instinct, than to a profound conviction, a sum of thoughts that in the course of living had filtered through to his heart: for in the nature of man, as in rock, there may be channels hollowed by the dropping of water, and these can never be destroyed.
But secondly you say 'society must exact vengeance, and society must punish'. Wrong on both counts. Vengeance comes from the individual and punishment from God.
If it were (Is it not) outrageous that society should treat with such rigid precision those of its members who were most poorly endowed in the distribution or wealth that chance had made, and who were, therefore, most worthy of indulgence.