The man who has a conscience suffers whilst acknowledging his sin. That is his punishment.

(…)man holds the remedy in his own hands, and lets everything go its own way, simply through cowardice- that is an axiom.

Let someone who was not from among the convicts try reproaching a prisoner for his crime and abusing him (though it's not in the Russian spirit to reproach a criminal)--there would be no end of cursing.

He has suffered a great deal and is still suffering from the idea that he could make a theory, but was incapable of boldly overstepping the law, and so he is not a man of genius.

Crime? What crime? ... My killing a loathsome, harmful louse, a filthy old moneylender woman ... and you call that a crime?

I am told that the proximity of punishment arouses real repentance in the criminal and sometimes awakens a feeling of genuine remorse in the most hardened heart; I am told this is due to fear.