Decimus Iunius Iuvenalis (Latin: [ˈdɛkɪmʊs ˈjuːnɪ.ʊs jʊwɛˈnaːlɪs]), known in English as Juvenal ( JOO-vən-əl), was a Roman poet active in the late first and early second century AD. He is the author of the collection of satirical poems known as the Satires. The details of the author's life are unclear, although references within his text to known persons of the late first and early second centuries AD fix his earliest date of composition. One recent scholar argues that his first book was published in 100 or 101. Because of a reference to a recent political figure, his fifth and final surviving book must date from after 127.
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Life always gives us exactly the teacher we need at every moment. This includes every mosquito, every misfortune, every red light, every traffic jam, every obnoxious supervisor (or employee), every illness, every loss, every moment of joy or depression, every addiction, every piece of garbage, every breath.