Executions, far from being useful examples to the survivors, have, I am persuaded, a quite contrary effect, by hardening the heart they ought to terrify. Besides, the fear of an ignominious death, I believe, never deterred anyone from the commission of a crime, because in committing it the mind is roused to activity about present circumstances.
Letter 19 - Letters Written in Sweden (1796)
Letters Written during a Short Residence in Sweden, Norway, and Denmark