If you don't want to know the circumstances surrounding Thursday's entry in this slideshow, then don't read any further...
[spoiler]Thursday's quote:
Ep #218 (1967) - Barnabas - 'I MUST acknowledge your powers of recognition.'
From "#0218/0219: Robservations 10/24/01: Willie & Cattle"
Fascinating conversation between Barnabas and Jason. Jason wonders how Barnabas knows about him, while Jason finds Barnabas' resemblance to the portrait uncanny.
[/spoiler]
Being yet another Robservations with very, very little detail, it doesn't reference the quote at all, though as with others it does reference the circumstances under which the quote is delivered...
And this is the second quote from this ep. The first (Liz - 'Well, you MUST admit it's a bit startling having a person of your obvious means wanting to live in such shambles') was back on July 23rd.