Ronan: They call me a terrorist… a radical… a zealot. Because I obey the ancient laws of my people the Kree and punish those who do not. Because I do not forgive your people for taking the life of my father, and his father, and his father before him. A thousand years of war between us will not be forgotten.
Prisoner: You can’t do this. Our governments signed a peace treaty!
Ronan: Yes, my government knows no shame. You Xandarians and your culture are a disease.
Prisoner: You will never rule Xandar.
Ronan: No… I will cure it!
From the movie Guardians of the Galaxy (2014)
