Je was op zoek naar: credula (Latijn - Engels)

credula
credulus, credula, credulum credulous, trusting, gullible; prone to believe/trust; full of confidence (l+s);

credula posterum
make use of the day.

quam maximum credula
must give the maximum of those who believe in the future,

carpe diem quam minimum credula postero
seize the day and do not trust tomorrow

carpe morte, quam minimum credula poster.
carpe mortie memento mori

dum loquimur fugit invida aetas, carpe diem quam credula postero
while we speak our time escapes us, enjoy the moment and let go of the future.

dum loquimur, fugerit invida aetas. carpe diem, quam minimum credula postero.
while we speak, the envious time of life will have fled. enjoy (lit. pluck) the day, trusting the following (day) as little as possible.