In many interactions past book 9, Achilleus repeats the phrase, “...as if I were some dishonored vagabond. (page 233, line 648)” This phrase is used to express the intense dishonor Achilleus feels from the taking of the concubine in book one. The use of this statement multiple times drives the point home of how Achilleus holds his honor above all things. He does not easily forgive when he is disrespected and he allowed his feelings to drive his actions. In book nine, we see Achilleus leave battle because he sees the hypocrisy of going to war over a woman – which intensifies the dishonor he felt. After the battle turns in favor of the Trojans, Achilleus is asked to rejoin the fight. Again, his honor to his word drives his actions. “Still, we will let all this be a thing of the past; and it was not in my heart to be dishonored forever; and yet I have said I would not give over my anger until that time came when the fighting with all its clamor came up to my own ships. (page 352, line 60)” Ultimately, the trigger which propelled Achilleus back to the battle was defending honor after Patroklos' death.
So having established Achilleus' intense respect for honor, it fits his character to choose the path of glory. His honorable image is what gives his character power. These features are what Achaians warriors most sought. It was a different time with different values. Today, people value long, fulfilling