"Carpe diem" is a Latin aphorism, usually translated "seize the day", taken from book 1 of the Roman poet Horace's work Odes (23 BC). A more literal translation of carpe diem would thus be "pluck the day"—that is, "enjoy the moment". It has been argued by various authors that this interpretation is closer to Horace's original meaning.

In Horace, the phrase is part of the longer carpe diem, quam minimum credula postero, which is often translated as "Seize the day, put very little trust in tomorrow (the future)". The ode says that the future is unforeseen and that one should not leave to chance future happenings, but rather one should do all one can today to make one's own future better.

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