The realist in murder writes of a world in which gangsters can rule nations and almost rule cities … where no man can walk down a dark street in safety because law and order are things we talk about but refrain from practising; a world where you may witness a hold-up in broad daylight and see who did it, but you will fade quickly back into the crowd rather than tell anyone, because the hold-up men may have friends with long guns, or the police may not like your testimony, and in any case the shyster for the defense will be allowed to abuse and vilify you in open court, before a jury of selected morons, without any but the most perfunctory interference from a political judge.

It is not a very fragrant world, but it is the world you live in, and certain writers with tough minds and a cool spirit of detachment can make very interesting and even amusing patterns out of it. It is not funny that a man should be killed, but it is sometimes funny that he should be killed for so little, and that his death should be the coin of what we call civilization.

– Raymond Chandler