What is possible is exactly what I said.
4 seconds sound clip from the The Big Knife (1955) movie soundboard.
You can hear this line at 01:26:24 in the Blu-ray version of the movie.
Quote context
[...]
- Could you come over right away?
- I know I'm not only expressing my views, but yours as well.
- You're saying Smiley didn't tell me anything. I just dreamed it up.
- I wouldn't say you dream by day, but after a few drinks, isn't it possible?
- What is possible is exactly what I said.
- Let me round out my thoughts. I may continue...
- I don't want you to continue.
- All right. I'm listening. What do you have to say?
- He came here one hour ago. He said there was trouble. He then proposed that I...
[...]