non- +

(Latin: nothing, not)

There are hundreds of other "non-" prefix words that can be found in dictionaries.

Non quis sed quid.
Not who but what.

Meaning, don't ask who is saying it, examine what is being said.

Non recuso laborem.
I do not refuse work.

Motto of Dover College, U.K.

Non scholae, sed vitae discimus. (Latin statement)
Translation: "We do not learn just for school, but we learn for life." -Seneca, Jr.
Non scribit cuius carmina nemo legit.
He is no writer whose verses no one reads.
Non semper ea sunt quae videntur.
Things are not always what they appear to be.
Non semper erit aestas.
It will not always be summer or Summer will not last forever.

A quote by Erasmus, Adagia, iv. iii, 86 (1523). Another English equivalent is, "Be prepared for hard times." A similar motto from Seneca: Non semper Saturnalia erunt., "The Saturnalia will not last forever" or "Every day is not a holiday." By extension, it also means, "Have a good time now, but remember that it will end and you will be required to pay for any excesses."

The Saturnalia was a principal festival of the Romans which was celebrated in December. This was a time of merrymaking, including debauchery, during which there was a suspension of all public business; such as, closing down schools and courts, slaves having a chance to temporarily exchange places with their masters, and criminals not being punished.

non sequitur (s) (noun), non sequiturs (pl) [non sequuntur, Latin plural]
1. A statement that does not follow logically from what preceded it: "Someone once said that Napoleon Bonaparte was a short man. A student who was making a report in history class included a non sequitur that stated that because Napoleon was so short and ego centric, he never allowed any of his officers to be any taller than he was."
2. A statement containing an illogical conclusion.
3. In logic, a conclusion that does not follow from the premises.

A non sequitur is a literary device; in comedy, it is a comment which, due to its lack of meaning relative to the comment it follows, is absurd to the point of being humorous. Its use can be deliberate or unintentional. Literally, it is Latin for "it does not follow".

In other literature, a non sequitur can denote an abrupt, illogical, unexpected, or absurd turn of plot or dialogue not normally associated with or appropriate to that which preceded it.

Non sequitur; non seq.
It does not follow.

In formal logic a non sequitur is a faulty conclusion arrived at by violating a principle of sound reasoning.

A common example is false generalization. In the sentence pair "It was that California guy who hotwired my car so he could steal it" and "All of these Californians are dirty thieves," the second sentence doesn't logically follow from the first; so, it is a non sequitur.

Non sibi.
Not for oneself alone.
Non sibi sed aliis.
Not for ourselves, but for others.

Motto on the colonial seal of the State of Georgia, USA.

Non sibi sed patriae.
Not for self, but for country.
Non sibi sed toti.
Not for self, but for all or Not just for oneself, but for everyone.
Non sibi solum.
Not alone for self.
Non solum ingenii, verum etiam virtutis.
Not only talent, but also virtue.

Motto of Liverpool College, U.K.

Non teneas aurum totum quod splendet ut aurum.
Do not take as gold everything that shines like gold.

A better known version is "All that glitters is not gold."