Major Strasser: You give him (Rick Blaine) credit for too much cleverness. My impression was that he's just another blundering American. Captain Renault: We musn't underestimate American blundering. I was with them when they blundered into Berlin in 1918.

The only reason to make a million dollars in this business is to tell some fat producer to go to hell.

I can't say I ever loved my mother; I admired her.

Everybody has something to conceal.

Ugarte: You despise me, don't you? Rick Blaine: If I gave you any thought I probably would.

(on Katharine Hepburn) She talks at you as though you were a microphone; she lectured the hell out of me on temperance and the evils of drink. She doesn't give a damn how she looks. I don't think she tries to be a character. I think she is one.

Unless you really understand the water, and understand the reason for being on it, and understand the love of sailing and the feeling of quietness and solitude, you don't really belong on a boat anyway. I think Hemingway said one time that the sea is the last free place on earth.