Anakin: I have brought peace...freedom....justice, and security to my new empire.

Obi Wan: Your new empire!?

Anakin: Don’t make me kill you!

Obi Wan: Anakin, my allegiance...is to the Republic! To DEMOCRACY!

Anakin: If you're not with me...then you are my enemy.

Obi Wan: Only a sith deals in absolutes...i will do what i must.

Anakin: ...you will try.