A wolf remains a wolf, even if it has not eaten your sheep.

— VINCENT LF-396 (Roddy Mcdowall)

4 seconds sound clip from the The Black Hole (1979) movie soundboard.

You can hear this line at 00:41:08.224 in the Blu-ray version of the movie.

Quote context

[...]

- I don't know what they shot out into space, but they did it with the reverence and honor of a human funeral.

- Maybe Reinhardt lied.

- Maybe there are some survivors still alive.

- What do you think he's up to?

- I haven't got a clue.

- Well, whatever it is, he seems cooperative enough about getting us operable.

- A wolf remains a wolf, even if it has not eaten your sheep.

- Correct, Vincent. The sooner we blast out of here, the better.

- Whatever you say.

- Let's snap it up, Vincent.

- A pint cannot hold a quart. If it holds the pint, it's doing the best it can.

[...]