If you don't want to know the circumstances surrounding Tuesday's entry in this slideshow, then don't read any further...
[spoiler]Tuesday's quote:
Ep #651 (1968) - Julia - 'I know it's very difficult for you to accept this, Barnabas, but you MUST, for your own piece of mind.'
From "Robservations 9/18/02 - #651-652/3 - Liz & Death; Joe vs. Werewolf"
Julia got the story about Vicki from Liz. Barnabas can't bear to contemplate life without Vicki. Julia touches him arm, telling him she's sorry. Barnabas wonders why Jeff had to come and take her away-- why?--WHY? It was Vicki's choice to make, says Julia. Barnabas doesn't want to hear that. Julia tells him she's spoken with Vicki since Jeff's disappearance, and the young woman was willing to sacrifice her life to be with him. This enrages Barnabas. Julia says he must accept this for his own peace of mind. Barnabas spits out that he'll accept she's gone and he'll never see Vicki again--but I blame Jeff for interfering in the first place! I can't force you to see what you should see, sighs Julia.
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The Robservations paraphrases but references the quote well...
And this is the second quote from this ep. The first (Liz - 'You're very young. You MUST think about living, not about death') was back on February 6th.