SF Quotes:

1
Repugnatia futilis est, aequiaebimini.
Resistance is futile, you will be assimilated

The Borg Collective, "Star Trek The Next Generation", c1992

2
Mortus est, Iacobe
He's Dead, Jim
Doctor McCoy, Star Trek "1966-1969"
3
Vis erit cum tu, semper
The Force will be with you, always
Obi-Wan (Ben) Kenobi, Star Wars IV - A New Hope (1977)
4
Effugate abeius, Canis!
Get away from her, you Bitch!
Ripley, "Aliens" (1986)
5
Esto, Numere Unu
Make it So, Number One
Captain Picard, "Star Trek The Next Generation", c1990
6
Sis exponete indoles hic temporis medicus.
Please state the nature of this medical emergency.
The Doctor, "Star Trek Voyager", 1996
7
Annus MMXXDC est, nomen loci Babylon V est
The year is 2259, the name of the place is Babylon 5
Captain John Sheridan, "Babylon 5" (Season 2, 1996)
8
Tuum videbo brevi, infans.
Hasta la vista, Baby

Terminator T-101, "Terminator 2 - Judgement Day", 1991

9
"Dies bonus morior est."
"It is a good day to die",
Worf, "Star Trek The Next Generation", c1990
10
"Ultio est ferculum optimum apponetur frigidum."
"Revenge is a dish best served cold."
Khan, "Star Trek II The Wrath of Khan", c1982
11 "Ad Zahadum si it, mores" "If you go to Zahadum, you will die." Ambassador Kosh, "Babylon 5" [season 3, 1997]
12 "Retro ero." I'll be back The Terminator, The Terminator [1984]
13 "Intrepide ire quo nemo antehac iebat." "To boldly go where no one has gone before" Captain Picard "Star Trek the Next Generation" [1987 - 1994]
14 "Me paenitet, Dave, ille facere nonpossum quin." "I'm sorry, Dave, I'm afraid I can't do that" HAL, "2001 - A Space Odyssey" [1968]
15 "Unus gradus parvus pro vir, saltus grandissimus pro homines." That's one small step for man, one giant leap for Mankind Neil Armstrong, Sea of Tranquillity, The Moon, 1969
16 "Animus malus de hic habeo." I've got a bad feeling about this Luke Skywalker, Star Wars IV - A New Hope (1977)
17 "Immo, Iowa defleuo, laboro modo in spatio exterior." "No, I'm from Iowa, I only work in outer space" Admiral James T Kirk, "Star Trek IV The Voyage Home", 1986
18 "Necessitates vulgi praeponderant necessitates paucitatis, aut uni." "The needs of the many outweigh the needs of the few, or the one" Captain Spock, "Star Trek II The Wrath of Khan", 1982
19 "Veritas ex ibi est." "The Truth is Out There" "The X Files", 1993
20      
21 "Babylon V noster ultima bonissima spes ad pax fuit" Babylon 5 was our last best hope for peace Commmander Ivanova, Babylon 5, season 3 
22 "In nomine Valeni - vigil est" "In Valen's name - it's awake!" Ambassador Delenn, "Babylon 5", 1994
23 Nivis casus iam movebat, pro calculi suffragium ferre sero est "The avalanche has already started, it is too late for the pebbles to vote" Ambassador Kosh, "Babylon 5", 1995
24 "si sanguinem fundet, possumus interficere." If it bleeds, we can kill it" Dutch, "Predator", 1987
25 Sis Demittete teluma tuus, habes viginti temporis puncta obtemperare "Please put down your weapon, you have twenty seconds to comply" ED-209, "Robocop", 1988
26 In spatio, nemo audire potest ululas "In space, no one can hear you scream." Tagline for Alien", 1979
27 Hic vox Mysteroni est, sciamus nos audire potes, Viri Terrae "This is the voice of the Mysterons, we know that you can hear us, Earthmen." The Mysterons, "Captain Scarlet and the Mysterons", 1967
28 Ecce, magnitodonem ille rei "Look at the size of that thing!" Luke Skywalker, "Star Wars", 1977
29 "Dialectice mea incertus est, ubinam de filius meum." My Logic is uncertain, where my son is concerned Sarek, Star Trek III - The Search for Spock [1984]
30 "Age cum me, si cares vivere." Come with me, if you want to live The Terminator, Terminator 2 - Judgement Day [1991]
31 "Nemo crederent, in ultima annae undevigintiaum saeculi, qui rerum humanum vigilibantur a mundi sine tempus spatial exterior" "No one would have believed, in the last years of the nineteenth century, that human affairs were being watched from the timeless worlds of space" Richard Burton, "Jeff Wayne's The War of the Worlds" [1978]