On this answer, yesterday I edited to remove the Sapienti sat bit at the end. According to Wikipedia the common translation for that is 'a word to the wise is enough' or 'wise people will understand'. Today, the OP Your Common Sense has added it back in.
Is there a policy on including random bits of Latin in answers? For me, it seems to be a bit of a slippery slope towards signatures - especially given that this is a high reputation user.
So should it be removed? I don't want to start an edit war.