- Women are crazy.
- That's why they fall in love with the wrong men. But they do.

— The Oklahoma Kid (James Cagney)

7 seconds sound clip from the The Oklahoma Kid (1939) movie soundboard.

You can hear this line at 01:12:55 in the DVD version of the movie.

Quote context

[...]

- It's no use, Jane.

- Would it mean anything to you if I asked you not to go?

- Don't talk like that. You and Ned are...

- I love you, Jim.

- You don't know what you're saying. I'm no kind of a man a woman could tie her bonnet to. Ned is.

- Women are crazy.

- That's why they fall in love with the wrong men. But they do.

- Now will you stay?

- No, no. I've started a job, Jane. I've got to finish it.

- It's a small point of honor that maybe a woman wouldn't understand.

- All right, Jim. I'll try to understand. There's only one thing I want, really, and that is for you to come back safely.

[...]