We gave the clock a proper thrashing.

Fitzgerald

Waxey Gordon (on killing Horvitz): Before we go any further, you need to tell me if that's a problem.
Jimmy: Maybe, but it's not mine.

Got caught in the wrong cookie jar.

Nucky (on his hand injury)

One thing I'll say for the hand, it's cut my drinking down by half.

Nucky

The pups have grown fangs, gentlemen.

Nucky

Rothstein: There are cheaper ways to get a tan than picking losers.
Luciano: You're telling me. My last horse is still running.

Success has many fathers, dear. Failure is an orphan.

Gillian

I'm not how you see me at all.

Margaret

Margaret: Are you mine to command?
Owen: If you like.

It doesn't make a difference if you're right or wrong; you just have to make a decision.

Jimmy

The men talk, the Geisha retires.

Gillian

It's kismet, gentlemen. Rothstein, Nucky, their time is past.

Meyer Lansky