Meditations 7.56

Consider thyself to be dead, and to have completed thy life up to the present time; and live according to nature the remainder which is allowed thee.

Marcus Aurelius, Meditations 7.56, translated by George Long

As one that is dead, and his life till now lived and gone, must thou count the rest of thy days as so much to the good, and live according to Nature.

Marcus Aurelius, Meditations 7.56, translated by C. R. Haines