I know nothing about being a rat.
4 seconds sound clip from the Goodfellas movie soundboard.
You can hear this line at 02:18:42 in the Blu-ray version of the movie.
Quote context
[...]
- Our wives, mothers, kids, everybody rode along.
- I had paper bags filled with jewelry stashed in the kitchen.
- I had a sugar bowl full of coke next to the bed.
- People call them rats because a rat will do anything to survive. Isn't that right?
- I know nothing about being a rat.
- You know everything about being a rat.
[...]