Greatest Episode(s) of all time?

[AdmiralBruno]

What would you all say are some of the greatest episodes?

There are SO many to choose from, but perhaps 'The Best of Both Worlds' two parter stands out, and maybe 'Sacrifice of Angels'? Throw 'The Trouble with Tribbles' in there for good measure. :P

 

[1001001]

There is already an ongoing thread like this, here: http://www.trekbbs.com/threads/ten-favorite-episodes-in-the-star-trek-franchise.281401/

Closing.