If I were you, Mr. Potter... You are not me.
5 seconds sound clip from the It's a Wonderful Life (1946) movie soundboard.
You can hear this line at 01:06:12 in the Blu-ray version of the movie.
Quote context
[...]
- Even though they know the Baileys never made a dime out of it.
- The Baileys were all chumps.
- Every one of these homes is worth twice what it cost the Building and Loan to build.
- If I were you, Mr. Potter... You are not me.
- As I say, it's no skin off my nose...
- But one of these days this bright young man is gonna be asking George Bailey for a job.
- The Bailey family has been a boil on my neck long enough.
[...]