Frankly, George, you're on probation. If you take my advice, you'll behave yourself.
7 seconds sound clip from the Patton (1970) movie soundboard.
You can hear this line at 01:51:14 in the Blu-ray version of the movie.
Quote context
[...]
- We're going to build an army of 12 divisions around you... all fictitious, of course.
- Dummy troop concentrations, dummy landing craft, simulated radio traffic.
- You see, the Germans are convinced that you are going to lead the main invasion effort.
- Nothing. Absolutely nothing.
- Frankly, George, you're on probation. If you take my advice, you'll behave yourself.
- Remember, your worst enemy is your own big mouth.
- General, maybe you ought to leave him in the car.
[...]