“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.”

“The power of a glance has been so much abused in love stories, that it has come to be disbelieved in. Few people dare now to say that two beings have fallen in love because they have looked at each...”

“Tonight was... well, it was perfect for me too. You've turned my world upside down. I've fallen in love with you, chica, and it scares the fuckin' shit outta me. I've been shakin' all night, becaus...”

“Love must not entreat,' she added, 'or demand. Love must have the strength to become certain within itself. Then it ceases merely to be attracted and begins to attract.”

“The flute of the Pied Piper of Hamelin has never left us and it is essential that we train our ear to detect its false notes because in our case the flute is being played by the rats.”