Tiresias: It is the journey itself that makes up your life.
Athena: The gods cannot do for man what man must do for himself.
Odysseus: Is easy to be angry.
The Odyssey (1997)
3 quotes
Continuity mistake: When the men enter the cyclops' cave, Odysseus crouches down and says "They keep sheep in this cave with them". Between shots his arm goes from being at a 90 degree angle to being at a 45 degree angle.
Trivia: The makers placed an animatronic head over a sumo wrestler's body to create the cyclops.
Answer: The Trojan War itself was a decade long, followed by Odysseus' ten-year journey home to Ithaca, so all told he was gone roughly twenty years.