Carpe Diem 

Carpe Diem is a phrase from a Latin poem by Horace. It is popularly translated as "seize the day", although a more literal translation of carpe would be "harvest" ("harvest the day"), as in the harvesting of fruit.

"dum loquimur, fugerit invida aetas: carpe diem quam minimum credula postero."
"While we speak, time is envious and is running away from us. Seize the day, trusting little in the future."