- What was he so sad about?
- Well, for the way the world is. You see, very sad.

7 seconds sound clip from the Kiss Me Deadly movie soundboard.

You can hear this line at 00:59:00.338 in the Blu-ray version of the movie.

Quote context

[...]

- That's a collector's item. A collector's item. Yeah.

- Please, what you want-a to know? I will tell you. I will tell you.

- Raymondo is my friend, you know? Very sad friend. Always he's-a sad.

- He's, uh, how you call? Engineer scientist. Very smart. Very bright. Very sad.

- He was murdered. Why was he murdered?

- I don't know. I don't know.

- What was he so sad about?

- Well, for the way the world is. You see, very sad.

- He says to me: Oh. I'm-a very intelligent, but I'm-a very stupid. I'm-a very rich. I'm-a very poor.

- I have a little secret, and it's very important. And it's not important at all.

- What did he mean by that?

- Well, when I ask him, he says that it's a riddle. Without an answer. I think he's making the joke. But, when he's-a dead, I know it's not-a the joke.

- Somewhere... Somewhere he has a secret.

- How do you know that?

[...]