Final answer:
The greatest Roman poet celebrated for epic poetry is Virgil, author of The Aeneid, an epic poem that narrates Rome's founding. Stoicism is the philosophy that advises ignoring pleasure and pain.
Step-by-step explanation:
Rome's greatest poet, celebrated for his epic poetry, is Virgil, who wrote The Aeneid. This work is an epic poem, a genre that tells grand, heroic stories and is noted for its depth and scope. The Aeneid falls directly into this category as it narrates the founding of Rome, a subject of immense cultural importance. The philosophy that advocates ignoring pleasure and pain is Stoicism, which teaches that virtue, the highest good, is based on knowledge and the wise live in harmony with the divine reason that governs nature.