Therein lies the big difference between us. You play by the rules. I believe the rules need to change.[to Weller]
The only rules you need to follow are the ones in your heart.[to Elsa]
The old rules of conduct no longer apply.
The more reliable rule of the world is: The aggressor always moves forward the science first.
The first rule of war and business is to know your enemy.
The bad guys in this town are changing. They’re not playing by the old rules. Or any rules.
Sometimes you have to break a few rules just to get the job done.
My reign has just begun.
It’s strange how some choices mean nothing and others govern the rest of your life.
It’s okay to break the rules sometimes.
I make my own rules.[Mike Wheeler: That’s totally against the rules]
Gotham’s Golden Rule, Harvey. No heroes.