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.

There was a desert wind blowing that night. It was one of those hot dry Santa Anas that come down through the mountain passes and curl your hair and make your nerves jump and your skin itch. On nights like that every booze party ends in a fight. Meek little wives feel the edge of the carving knife and study their husbands' necks. Anything can happen. You can even get a full glass of beer at a cocktail lounge.

Organized crime is the dirty side of the sharp dollar.

When in doubt, have a man come through the door with a gun in his hand.

The flood of print has turned reading into a process of gulping rather than savoring.

If my books had been any worse, I should not have been invited to Hollywood, and if they had been any better, I should not have come.