She lowered her lashes until they almost cuddled her cheeks and slowly raised them again, like a theatre curtain. I was to get to know that trick. That was supposed to make me roll over on my back with all four paws in the air.

The private detective of fiction is a fantastic creation who acts and speaks like a real man. He can be completely realistic in every sense but one, that one sense being that in life as we know it such a man would not be a private detective.

LA doesn't have the heart of a paper cup.

The plants filled the place, a forest of them, with nasty meaty leaves and stalks like the newly washed fingers of dead men.

Undoubtedly the stories about them [hard-boiled detectives] had a fantastic element. Such things happened, but not so rapidly, nor to so close-knit a group of people, nor within so narrow a frame of logic. This was inevitable because the demand was for constant action; if you stopped to think you were lost. When in doubt, have a man come through a door with a gun in his hand.

A writer who is afraid to overreach himself is as useless as a general who is afraid to be wrong.

When the plot flags, bring in a man with a gun.