Latin - is an Italic language, originally spoken in Latium and Ancient Rome. Latin was the international language of science and scholarship in central and western Europe until the XVIIth century.

Terrae Filia( Daughter of the Earth)
Terrae Filius (Son of the Earth)
Ars longa vita brevis (Art is long life is short)
Cogito, ergo sum (Usually translated in English as: "I think, therefore I am", a philosophical statement in Latin used by Rene Descartes.)
Veni, vidi, vici (I came, I saw, I conquered. (Caesar))
Usus magister est optimus (Experience is the best teacher)
Salve! (Greetings)
Vale (Goodbye)
Loxodonta Africana (African elephant)
Elephas maximus indicas (Indian elephant)
Huge Arch (Elephant)
Historia est vitae magistra (The history is the tutor of life)
Hodie mihi, cras tibi (Today for me, tomorrow for you)
Hoc est verum et nihili nisi verum (This is the truth and nothing but the truth)
Habetis bona deum (Have a nice day)
Fiat lux (Let there be light)
Esto perpetua (Let it be forever)
Agenda (Things to be done)
Amicus verus est rara avis(A true friend is a rare bird)
Anno mundi (In the year of the world)
Annus mirabilis (Year of wonders)
Antebellum (Before the war)
Aqua pura (Pure water)
Audi et alteram partem (Hear the other side too)
Audio, video, disco (I hear, I see, I learn)
Aurora australis (The Southern lights)
Aurora borealis (The Northern lights)
Aut viam inveniam aut faciam (I will either find a way or make one)
Beati pacifici (Blessed are the peacemakers)
Beati pauperes spiritu (Blessed are the poor in spirit)
Beatus (The blessed one)
Bene (Good)
Beneficium accipere libertatem est vendere (To accept a favour is to sell freedom. (Publilius Syrus))
Bibere venenum in auro (Drink poison from a cup of gold)
Bis in die (bid) (Twice a day)
Bis repetita placent (The things that please are those that are asked for again and again. (Horace))
Bona fortuna (Good luck!)
Brevis ipsa vita est sed malis fit longior (Our life is short but is made longer by misfortunes)
Caelum non animum mutant qui trans mare currunt (They change the sky, not their soul, who run across the sea. (Horace))
Caelum videre iussit, et erectos ad sidera tollere vultus (He bid them look at the sky and lift their faces to the stars. (Ovid))
Canis timidus vehementius latrat quam mordet (A timid dog barks more violently than it bites. (Curtius Rufus))
Cave quid dicis, quando, et cui (Beware what you say, when, and to whom)
Cave (Beware)
Concordia res parvae crescent (Work together to accomplish more)
Coniecturalem artem esse medicinam (Medicine is the art of guessing. (Aulus Cornelius Celsus))
Contra mundum (Against the world)
Credo ut intelligam (I believe in order that I may understand. (St. Augustine))
Crudelius est quam mori semper timere mortem (It is more cruel to always fear death than to die. (Seneca))
Cum laude magnum (With great success)
Cura ut valeas (Take care)
Cursum perficio (My journey is over, or I finish my journey)
De die in diem (From day to day)
Da mihi basia mille (Kiss me with a thousand kisses)
De integro (Repeat again from the start)
De iure (By law. According to law)
De mortuis nil nisi bonum (Say nothing but good about the dead. (Chilon))
De nihilo nihil (Nothing comes from nothing. (Lucretius))
Deo Optimo Maximo (To God, the Best, the Greatest)
Dies natalis (Birthday)
Discere docendo (To learn through teaching)
Do ut des (I give so that you give back)
Donec eris felix, multos numerabis amicos (As long as you are fortunate, you will have many friends (when you are successful, everyone wants to be your friend))
Donna nobis pacem (Grant us peace)
Dulce bellum inexpertis (War is sweet for those who haven't experienced it. (Pindaros))
Dulcius ex asperis (Through difficulty, sweetness)
Dum inter homines sumus, colamus humanitatem (As long as we are among humans, let us be humane. (Seneca))
Dum tempus habemus, operemur bonum (While we have the time, let us do good)
Dum vita est spes est (While life is, hope is. / While there is life there is hope)
Dum vivimus, vivamus (While we live, let us live (Epicurean philosophy)
Dura lex, sed lex (The law is harsh, but it is the law)
Eram quod es, eris quod sum (I was what you are, you will be what I am. (grave inscription))
Est deus in nobis (There is a god inside us)
Etiam capillus unus habet umbram (Even one hair has a shadow. (Publilius Syrus))
Eventus stultorum magister (Events are the teacher of the stupid persons. Stupid people learn by experience, bright people calculate what to do)
Ex animo - (From the heart (sincerely))
Ex uno disce omnes (From one person learn all persons. (From one we can judge the rest))
Experientia docet stultos (Experience teaches fools)
Experientia docet (Experience is the best teacher)
Extinctus amabitur idem (The same [hated] man will be loved after he's dead. How quickly we forget. (Horace))
Faber quisque fortunae suae (Each man (is) the maker of his own fortune)
Facilius est multa facere quam diu (It is easier to do many things than to do one for a long time. (Quintilianus))
Facilius per partes in cognitionem totius adducimur (We are more easily led part by part to an understanding of the whole. (Seneca))
Facta, non verba (Deeds, not words. (Actions speak louder than words))
Falsus in uno, falsus in omnibus (False in one thing, false in all)
Fames est optimus coquus (Hunger is the best cook)
Fas est et ab hoste doceri (It's proper to learn even from an enemy. (Ovid))
Finem respice (Look to the end [before setting forth])
Forsan et haec olim meminisse iuvabit (Perhaps someday we will look back upon these things with joy)
Fortes et liber (Strong and free. (motto of Alberta))
Fortiter fideliter forsan feliciter (Bravely, faithfully, perhaps successfully)
Fortius quo fidelius(Strength through loyalty)
Fortuna amicos parat, inopia amicos probat (The fortune is preparing friends, the abundance is testing them)
Hic et nunc (Here and now)
Hic jacet sepultus (HJS) (Here lies buried)
Horas non numero nisi serenas (I count only the bright hours. (Inscription on ancient sundials))
Id certum est quod certum reddi potest (That is certain that can be made certain)
Idem (The same)
Ignotus (ign.) (Unknown)
Imperium et libertas (Empire and liberty. (Cicero))
Imperium (Absolute power)
In alio pediculum, in te ricinum non vides (You see a louse on someone else, but not a tick on yourself. (Petronius))
In esse (In existence)
In fine (At the end)
In his ordo est ordinem non servare (In this case the only rule is not obeying any rules)
In libris libertas (In books (there is) freedom)
In memoriam (In memory (of))
In necessariis unitas, in dubiis libertas, in omnibus caritas (In necessary things unity, in doubtful things liberty, in all things charity)
In nubibus (In the clouds)
In pace (In peace)
In pace, ut sapiens, aptarit idonea bello (In peace, like a wise man, he appropriately prepares for war)
In personam (Against the person)
in posse - In possibility
In posterum (Till the next day)
In praesenti (At the present time)
In principio (In the beginning)
In propria persona (In person)
In rerum natura (In the nature of things)
In saecula saeculorum (For ages of ages forever)
In totidem verbis (In so many words)
In usu (In use)
Incredibile dictu (Incredible to say)
Integer vitae scelerisque purus (Blameless of life and free from crime)
Inventas vitam iuvat excoluisse per artes (Let us improve life through science and art. (Vergil))