Diane: She was probably great in the sack.
Nanette: Actually, I made a lot of distracting noises.
Frasier: All right, all right. This has been a lot of fun, but what's it going to take to get you people out of my head?
Lilith: Well, a little self-examination might do it.
Frasier: Fine. I'm a failure in love. I failed with all of you. I failed with Lana and with Claire, and with countless others in between. Happy?
Lilith: Failure is a result, not a cause. What's at the core?
Frasier: Perhaps there is no core. Maybe fate's just conspiring against me. Did you ever think of that?
Lilith: No, there's no such thing as fate.
Nanette: Ha. If that were true, there'd be no such thing as astrology.