Frasier: Well, since you've asked. I think in divorce we have painful feelings, which are, nevertheless, healthy feelings. We start to date too quickly and we want to be sure that that's not panacea for the pain.
Niles: Ooh, yes, you'll all find my brother's quite adept with those peppy little bromides. "Panacea for the pain." You can almost hear the phrase: "We'll be right back after these words from Pringles."

Frasier: Dad, why are you laughing? Why is Dad laughing?
Martin: You two, you'll never learn.
Niles: Oh, oh, you think this is a bad idea?
Martin: The restaurant you bought together, that was a bad idea. The book you tried to write together, that was a bad idea. But this.... No, that restaurant was still the stupidest.

Niles: You try and try, but at some point you finally have to admit, as much as you care about each other, your relationship isn't working and hasn't been for some time.
Dr. Schachter: But you two wouldn't be sitting here with me if you didn't want to save this relationship. Isn't that true?
Niles: Well, I'm willing to try, but I can't speak for-
Frasier: You don't have to speak for me, Niles. I'm perfectly capable of speaking for myself.
Niles: Yes, I know. Caruso wasn't so in love with the sound of his own voice.
Frasier: What is that supposed to mean?
Niles: Well, you tell me, Enrico. What do you think it means?