Nec laudas nisi mortuos poetas: tanti non est, ut placeam, perire

If only dead poets are praised, I'd rather go unsung

Nec mortem effugere quisquam nec amorem potest - No one is able to flee from death or love
Nec possum tecum vivere, nec sine te - I am able to live / I can live neither with you, nor without you. (Martial)
Nec verbum verbo curabis reddere fidus interpres - As a true translator you will take care not to translate word for word. (Horace)
Necesse est multos timeat quem multi timent - He must fear many, whom many fear. (Laberius)
Necessitas non habet legem - Necessity knows no law
Negotium populo romano melius quam otium committi - The Roman people understand work better than leisure