Prison, dungeons, blessed places where evil is impossible because they are the crossroads of all the evil in the world. One cannot commit evil in hell.
I know not whether laws be right, or whether laws be wrong; All that we know who lie in gaol is that the wall is strong; And that each day is like a year, a year whose days are long.
Nor cell, nor chain, nor dungeon speaks to the murderer like the voice of solitude.
It is safer that a bad man should not be accused, than that he should be acquitted.
If you treat prisoners well, they will be less angry, less inclined to violence inside prison, less likely to provoke violent actions by guards, less likely to have reason to file brutality lawsuits that cost taxpayers a bundle and waste administrators' time. And most important, well-treated prisoners will be less likely to leave prison angrier, more vicious and more inclined to criminal behavior than when they went in.