"To say I was shocked, stunned, or humiliated on entering the penitentiary would not be the truth. It would not be true in nine cases out of any ten. It would be true if a man were picked up on the street and taken directly to a penitentiary, but that isn't done He is first thrown into a dirty, lousy, foul-smelling cell in some city prison, sometimes with an awful beating in the bargain, and after two or three days of that nothing in the world can chock, stun, or humiliate him. He is actually happy to get removed to a county jail where he can perhaps get rid of the vermin and wash his body. By that time, convicted, and sentenced, he has learned from other prisoners just what the penitentiary is like and just what to do and what to expect. You start doing time the minute the handcuffs are on your wrists. The first day you are locked up is the hardest, and the last day the easiest. There comes a feeling of helplessness when the prison gates wallow you up - cut you off from the sunshine and flowers out in the world - but that feeling soon wears away if you have guts. Some men despair. I am sure I did not."

"Nothing can be more abhorrent to democracy than to imprison a person or keep him in prison because he is unpopular. This is really the test of civilisation."

"Changi became my university instead of my prison. … Among the inmates there were experts in all walks of life — the high and the low roads. I studied and absorbed everything I could from physics to counterfeiting, but most of all I learned the art of surviving."

"Every honest man in prison is tenfold more dangerous than fire burning near fire-damp. The majesty of law is defiled when the innocent are punished deliberately with the guilty."

"While there is a soul in prison, I am not free."

"And a bird-cage, sir," said Sam. "Veels vithin veels, a prison in a prison."

"A prison taint was on everything there. The imprisoned air, the imprisoned light, the imprisoned damps, the imprisoned men, were all deteriorated by confinement. As the captive men were faded and haggard, so the iron was rusty, the stone was slimy, the wood was rotten, the air was faint, the light was dim. Like a well, like a vault, like a tomb, the prison had no knowledge of the brightness outside; and would have kept its polluted atmosphere intact, in one of the spice islands of the Indian Ocean."

"The degree of civilization in a society can be judged by entering its prisons."

"Mr. Emerson visited Thoreau at the jail, and the meeting between the two philosophers must have been interesting and somewhat dramatic. The account of the meeting was told me by Miss Maria Thoreau [Henry Thoreau's aunt]—"Henry, why are you here?" Waldo, why are you not here?"

"The world’s prison population is estimated at around 11 million with rates of incarceration ranging from 698 per 100,000 population in the United States to as low as 16 per 100,000 in the Central African Republic. In the US, there are approximately 2.2 million people incarcerated, representing an estimated 24% of the world’s proportion of incarcerated individuals. Estimates as of mid-May 2020 in the US demonstrate that state jails hold 1,230,000 individuals, 625,000 are detained in local jails, and 225,000 in federal jails and prisons. Mass incarceration policies have important collateral damage to prisoners, their families and communities. Investing in social capital, community-building practices, public safety strategies, and violence prevention initiatives represent a more cost-effective approach. In communities with steady economic and social breakdown, many groups including African Americans, Hispanic Americans, and white working class without a bachelor’s degree are caught in this web of compound and expanding disadvantage. Worldwide, in most settings, poor urban communities experience the highest rates of both incarceration and recidivism."

"Is it surprising that prisons resemble factories, schools, barracks, hospitals, which all resemble prisons?"

"I will go to prison. I will be in the Gazette. I will move to a meaner situation, or anything else that is necessary."

"The least I can do is speak out for the hundreds of chimpanzees who, right now, sit hunched, miserable and without hope, staring out with dead eyes from their metal prisons. They cannot speak for themselves."

"Roy Tillman: It's funny. Prison is the way the world should be. The natural order. No apology. Men separated by race, races stacked with the strong on top, you fuck the weak, you kill your rivals, sleep with one eye open."

"Prisons are epicentres for infectious diseases because of the higher background prevalence of infection, the higher levels of risk factors for infection, the unavoidable close contact in often overcrowded, poorly ventilated, and unsanitary facilities, and the poor access to health-care services relative to that in community settings. Infections can be transmitted between prisoners, staff and visitors, between prisons through transfers and staff cross-deployment, and to and from the community."