we must have a latin phrase, here are some.

[2eyespatch]

allrighty then, here I come with some latinajos:

Neque semper arcum tendit Apollo (Apolo is not always straining the bow, meaning that even gods have some fun time on the side)

Davus sum, non Oedipus (I am Davo, the ignorant slave, not Edipo, the wise hero)

and The One To Beat Them All:
Vir prudens non contra ventum mingit (the wise man doe not pee against the wind)

[ET, the Extra Terrestrial]

Vir prudens non contra ventum mingit (the wise man doe not pee against the wind)

[blackfire2013]

I do like the "Veni, Vidi, Vermicelli"

[Roy Hunter]

Thread Necromancy!

Quisnam tondeo tonsor?
(Who shaves the barber?)

[Roland Deschain]

*Groans like a zombie*

Catapultam habeo. Nisi pecuniam omnem mihi dabis, ad caput tuum saxum immane mittam - I have a catapult. Give me all your money, or I will fling an enormous rock at your head.

Cave ab homine unius libri - Beware of anyone who has just one book.

Corripe Cervisiam - Seize the beer!

[pnutcat]

Caput dolet, pedes fetent, Iesum non amo. My head hurts, my feet stink, and I don't love Jesus.

Caput tuum in ano est. Your head is up your ass.

O condicionem miseram non modo administrandae verum etiam conservandae websitae! The preservation of the website, no less than governing it - what a thankless task it is!