The harsh, unyielding reality of having to compromise your ideals bit by bit, day by day, just to achieve a few little victories in the face of the world’s malice, or indifference. Until sometimes you wonder if there’s nothing left of you but the shell of the man you intended to be, just going through the motions because you’ve nothing better to do.

Who ... what are they?" "My pride and glory," Alex said fondly. "Betty and Lucy Coltrane. Best damned bouncers in the business. Though of course I'd never tell them that. Fiercer than pit bulls and cheaper to run. Married to each other. They had a dog once, but they ate it.

There are any number of magical creatures, mostly female, whose singing can bring about horror and death. Sirens, undines, banshees, Bananarama tribute bands...

Sometimes humour is all we have to say the things that can't be said.

Keep your mind too open, and you never know what might walk in.

Eddie Drood: Is this why we become agents? To play games, to chase after secrets that are rarely worth all the blood spilled on their behalf...To end up stabbed in the back, just when you thought you'd won, bleeding out in some nameless backstreet...With most people never even knowing who you were, or what you did, or why it mattered?

Because nothing makes love and life matter more than the knowledge that some day it must end.