Latin Phrases: O

non omnis moriar
Not all of me will die.
(Quintus Horatius Flaccus, a.k.a. Horace, ancient Roman poet)

tecum vivere amem, tecum obeam libens
I want to live, and die with you. (Horace)

saepe summa ingenia in occulto latent
Often, the greatest minds lie hidden. (Titus Maccius Plautus)

modus omnibus in rebus (Plautus)
Moderation in everything.

forsan et haec olim meminisse iuvabit (Virgil)
Perhaps, someday it will be enjoyable to remember even this.