Walter Neff: Suddenly it came over me that everything would go wrong. It sounds crazy, Keyes, but it's true, so help me. I couldn't hear my own footsteps. It was the walk of a dead man.

Walter Neff: That was all there was to it.Nothing had slipped, nothing had been overlooked.There was nothing to give us away. And yet, Keyes, as I was walking down the street to the drugstore, suddenly, it came over me that everything would go wrong. It sounds crazy Keyes, but it's true, so help me, I couldn't hear my own footsteps. It was the walk of a dead man.

Walter Neff: That's a honey of an anklet you're wearing, Mrs. Dietrichson.

Walter Neff: What do the police figure?
Barton Keyes: That he got tangled up in his crutches and fell off the train. They're satisfied. It's not their dough.

Walter Neff: Who'd you think I was anyway? The guy that walks into a good looking dame's front parlour and says, "Good afternoon, I sell accident insurance on husbands... you got one that's been around too long? One you'd like to turn into a little hard cash?"

Walter Neff: Yes, I killed him. I killed him for money - and a woman - and I didn't get the money and I didn't get the woman. Pretty, isn't it?

Walter Neff: You'll be here too?
Phyllis: I guess so, I usually am.
Walter Neff: Same chair, same perfume, same anklet?
Phyllis: I wonder if I know what you mean.
Walter Neff: I wonder if you wonder.

[Norton, Keyes's boss, has just tried, unsuccessfully, to convince a client that her husband's death was a suicide]
Barton Keyes: You know, you, uh, oughta take a look at the statistics on suicide some time. You might learn a little something about the insurance business.
Edward S. Norton: Mister Keyes, I was RAISED in the insurance business.
Barton Keyes: Yeah, in the front office. Come now, you've never read an actuarial table in your life, have you? Why they've got ten volumes on suicide alone. Suicide by race, by color, by occupation, by sex, by seasons of the year, by time of day. Suicide, how committed: by poison, by firearms, by drowning, by leaps. Suicide by poison, subdivided by *types* of poison, such as corrosive, irritant, systemic, gaseous, narcotic, alkaloid, protein, and so forth; suicide by leaps, subdivided by leaps from high places, under the wheels of trains, under the wheels of trucks, under the feet of horses, from *steamboats*. But, Mr. Norton, of all the cases on record, there's not one single case of suicide by leap from the rear end of a moving train. And you know how fast that train was going at the point where the body was found? Fifteen miles an hour. Now how can anybody jump off a slow-moving train like that with any kind of expectation that he would kill himself? No. No soap, Mr. Norton. We're sunk, and we'll have to pay through the nose, and you know it.

Walter Neff: Know why you couldn't figure this one, Keyes? I'll tell ya. 'Cause the guy you were looking for was too close. Right across the desk from ya.
Barton Keyes: Closer than that, Walter.
Walter Neff: I love you, too.