Vulcan salute Leonard Nimoy for the "Star Trek" episode "Amok Time", which was the first episode with Vulcans other than Spock. Nimoy wanted something to help develop the Vulcans sociologically and suggested that Vulcans have a gestural greeting. He then proposed the (now globally-recognized) sign. The accompanying spoken blessing, "live long and prosper" – ""dif-tor heh smusma"" in the Vulcan language (as spoken in "") – also appeared for the first time in "Amok Time", scripted by Theodore Sturgeon. The less-well-known reply is "peace and long life", though it is sometimes said first, with "live long and prosper" as the reply. The
Live Fast and Prosper to the caves where they have stashed all the booty stolen from their numerous victims. Dala then surprises her cohorts by turning on them. She subdues them with a weapon and then contacts "Voyager", which is waiting for her call. When her fellow thieves demand an explanation, she adjusts her mobile emitter — she is really the Doctor in disguise. The real Tuvok arrives and takes the thieves captive; the real Dala awakens on the "Delta Flyer", where Paris is holding her at bay. "Voyager" returns all the stolen goods to their rightful owners. Live Fast and Prosper "Live Fast