Quotes from Andy Lau movies and TV shows

Leo: Jin, you should know, there are more soldiers ahead.
Jin: What.
Leo: The general sent them. They don't know you either. You must stop them. There is nothing I can do. The order given to these soldiers is 'Fight to kill'. If you don't kill them they will kill you. Take care.
Jin: I quit.

Inspector Lau Kin Ming: I'm a cop too.