Final answer:
In The Iliad, Thetis tries to talk Achilles out of seeking revenge on Hector for killing Patroclus, but he ignores her and proceeds with his plan.
Step-by-step explanation:
In Homer's epic poem The Iliad, Thetis, the mother of Achilles, does try to dissuade him from seeking revenge on Hector for killing Patroclus. Thetis knows that Achilles is fated to die soon after killing Hector, and she implores him to choose a long life instead. However, Achilles is driven by his grief and anger, and he ultimately ignores his mother's pleas and goes on to kill Hector.