You can never really make them hear what you're trying to say.
7 seconds sound clip from the Apocalypse Now movie soundboard.
You can hear this line at 01:29:39 in the Blu-ray version of the movie.
Quote context
[...]
- Your right hand was kind of over there.
- Hey, Chef! Hey, come on, get out of here, man!
- Later!
- Does he want to talk to you?
- You can never really make them hear what you're trying to say.
- You okay with kind of bending? That's it. Yeah, your ass was sticking out just a little...
- That's why I tried so desperately to show somebody that I had some talent.
- Little baby macaws. Have you ever seen a baby macaw?
[...]