Vous avez cherché: if there is no struggle, there is no progress (Anglais - Latin)

without struggle there is no progress
non progressus sine absque

if there is no wind, row
si ventus non est, remiga

there is no god is real
est vera

there is no
non minuti

there is no fear
cum fide

there is no secret
no secret

there is no retrofit.
vestigia nulla retrorsum

there is no fear in me
timor non tenebit me

there is no hope of offspring
nulla spes

there is no one to help me.
nemo mihi auxilio est.

there is no time for the matter
non est tempus ad rem

there is no light or dark magic
non est lux neque tenebrosa, sed potentia

there is no authority except by god;
graecia capta ferum victorem cepit