“Brigid O'Shaughnessy: I haven't lived a good life. I've been bad, worse than you could know. Sam Spade You know, that's good, because if you actually were as innocent as you pretend to be, we'd nev...”

“Joel Cairo: You always have a very smooth explanation ready.Sam Spade: What do you want me to do, learn to stutter?”

“Yes,' Spade growled. 'And when you're slapped you'll take it and like it.' He released Cairo's wrist and with a thick open hand struck the side of his face three times savagely.”

“He looked rather pleasantly, like a blonde satan.”

“If you have a story that seems worth telling, and you think you can tell it worthily, then the thing for you to do is to tell it, regardless of whether it has to do with sex, sailors or mounted pol...”

“I found I was repeating myself. It is the beginning of the end when you discover you have style.”

“...[T]he only means I have to stop ignorant snobs from behaving towards genre fiction with snobbish ignorance is to not reinforce their ignorance and snobbery by lying and saying that when I write ...”

“Sometimes two people have to fall apart, to realize how much they need to fall back together.”

“Good literature is one key to peace. When we stop reading each other, when we stop paying attention to each other's words and stories, we too easily oppose one another.”

“There is only one motive for writing a novel: to be published and read. To me there is no distinction between the mystery novel and the novel, only between good books and bad books. A good book tak...”

“So resolute is the world to despise anything which carries with it an air of simplicity.”

“It began in mystery, and it will end in mystery, but what a savage and beautiful country lies in between.”

“Not every puzzle is intended to be solved. Some are in place to test your limits. Others are, in fact, not puzzles at all...”