Vive hodie

Live today (not tomorrow)

Vive vt vivas - Live that you may live
Vivere commune est, sed non commune mereri - Everybody lives; not everybody deserves to
Vivere disce, cogita mori - Learn to live; Remember death. (sundial inscription)
Vivos voco, mortuos plango - I call the living, I mourn the dead. (church bell inscription)
Vix ulla tam iniqua pax, quin bello vel aequissimo sit potior - Scarcely is there any peace so unjust that it is better than even the fairest war. (Erasmus)
Vixere fortes ante agamemnona - Brave men lived before Agamemnon. (heroism exists even if it's not recorded)