Don’t waste your time, Leuconoé, living in fear and hope of the imprevisable future; forget the horoscope. Accept whatever happens. Whether the gods allow us fifty winters more or drop us at this one now which flings the high Tyrrhenian waves on the stone piers, decant your wine: the days are more fun than the years which pass us by while we discuss them. Act with zest one day at a time, and never mind the rest. –Der…
Horace. The Odes and Carmen Saeculare of Horace. John Conington. trans. London. George Bell and Sons. 1882. [http://www.perseus.tufts.edu/hopper/text?doc=Perseus%3Atext%...]
(Wikipedia: It was commissioned by the Roman emperor Augustus in 17 BC.)