User blog comment:Monkey.D.Me/Your Favorites One Piece Quotes or Lines/@comment-910220-20101230192525

They were criminals, so I killed them in name of justice...As soldiers, weakness is a sin. They surrendered to evil, and caused a crisis in the kingdom. That type of soldier doesn't deserve to live. So they're dead.

- Rob Lucci on the soldiers he killed 17 years ago (anime only).

Not about justice thing, but it sounded cool on how the weak is the flesh for the strong theory.