Vous avez cherché: to serve, not to be served (Anglais - Latin)

call to serve, not to be served
vocare ad serviendum, non serviendum

not to be served but to serve
non ministrari sed ministrare

to be or not to be
esse vel non esse quod est quaestio

to be or not to be?
vel esse, vel non esse?

to be, not to seem
esse, non videtur

to say not to do
dicere nos facere

to be able to die, not to be defeated
veritas stat in aperto campo

justice will be served
justitia et servivit

to be or not to be that is the question
esse vel non esse quod est quaestio

it is okay not to be okay
suus 'okay ad non esse bene "

not to be able, to be impossible
nequeo

it's okay not to be okay
suus 'okay non esse bene "

death is not to be feared.
mors timenda non est.

not to be able to non-existence
non posse ad non esse

this ship ought not to be sailed
haec navis non debet navigari

the great not-to-be named
magnum innominandum

i try not to
ne aut nulla tendo

not to return, use
utere, non reditura

i prefer not to
i potius to