Picard: "Return that moon to its orbit."
Q:      "I have no powers!  Q, the ordinary!"
Picard: "Q, the liar!  Q, the misanthrope!"
Q:      "Q, the miserable, Q, the desperate!  What must I do to
         convince you people?"
Worf:   "Die."
Q:      "Oh, very clever, Worf.  Eat any good books lately?"
                        -- Star Trek: The Next Generation, "Deja Q"

Sheer stockings. Designed for fancy dress, but so serviceable that lots
of women wear nothing else.

"Did you ever get to thinking that maybe you are just an android, placed
 on Earth by an advanced civilization of huge radish-like aliens who are
 studying your every move?"
"No."
"Me neither."
                        -- Dogbert, Dilbert, Dogbert

* If everything is going well, you don't know what the hell is Going
       on.

"The knowledge that one is to be hanged in the moring sharpens one's
mind considerably"