I believe it may be the threshold of a new period for me.
5 seconds sound clip from the The Loved One (1965) movie soundboard.
You can hear this line at 00:21:44 in the Blu-ray version of the movie.
Quote context
[...]
- Oh, I'm so sorry. How stupid of me. Never done such a thing before.
- D.J. Jr., I want you to see this painting. I've just finished it. I'm really rather pleased with it.
- I do want to see that sometime, Frank. I want very much to see that. Go right ahead in.
- I believe it may be the threshold of a new period for me.
- Yeah, I'm very anxious to see that, Frank.
- Oh, yeah, Frank. Yeah, that's right.
- Oh, I've no doubt of that, but the point is, where do I work now?
[...]