Odysseus gets revenge on the cyclops by stabbing his eye after killing one of his men. He stabbed his eye because he had to escape with his men so he doesn't get killed. Odysseus stabs the cyclops's eye because he will go blind
Odysseus serves justice in order to get back home to Ithaca. He went down this path because that was his only way to get home. Odysseus fights both Scylla and Charybdis and survives.
Odysseus shows pride by participating in a contest that's he is best at. He participates in this contest because the winner wins his wife