Je was op zoek naar: while we speak time will have run away (Engels - Latijn)

while we speak time will have run away
carpe diem dum loquimur fugerit invida aetas

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