“Being a homicide detective can be the loneliest job in the world. The friends of the victim are upset and in despair, but sooner or later - after weeks or months - they go back to their everyday lives. For the closest family it takes longer, but for the most part, to some degree, they too get over the grieving and despair. Life has to go on; it does go on. But the unsolved murders keep gnawing away and in the end there's only one person left who thinks night and day about the victim: it's the office who is left with the investigation.”

“... It was a story of people who don't choose life over death until it's too late to know the difference, people whose goodness is forgotten, left behind like a child's toy in a dusty playroom, people who see many things and remember only a handful of the them and learn from even fewer, people who hurt themselves, who wreck their own lives and then go on to wreck the lives of those around them, who cannot be helped or assuaged by love or kindness or luck or charm, who forget kindness, the feeling and practice of it, and how it can save even the worst, most misshapen life from despair. It was just a story about despair.”

“and the same man who spends so many days and nights in fury and despair at losing some office or at some imaginary affront to his honour is the very one who knows that he is going to lose everything through death and feels neither anxiety nor emotion.”

“Most murders are committed by someone who is known to the victim. In fact, you are most likely to be murdered by a member of your own family on Christmas day.”

“It's like they say about soldiers coming back from war. People all around you are dying. Really dying, Eric. You go in for a week's chemotherapy and you're in a ward with people who are really, actually dying, there and then and doing their best to come to terms with it. When the week's up, you go home and you see your family and your friends and everything's normal and familiar. It's too much. You think - one world can't possibly hold both these lives and you feel like you're going to go crazy when you realise the world is that big and it can fill with the most terrible things whenever it wants to.”

“Is despair wrong? Isn’t it the natural condition of life after a certain age? … After a number of events, what is there left but repetition and diminishment? Who wants to go on living? The eccentric, the religious, the artistic (sometimes); those with a false sense of their own worth. Soft cheeses collapse; firm cheeses indurate. Both go mouldy.”