From Lucky Number Slevin
How do you justify being a rabbi... and a gangster?
I don't. I'm a bad man who doesn't waste time wondering what could've been when I am what could've been and what could not have been. I live on both sides of the fence. My grass is always green. Consider, Mr. Fisher... there are two men sitting here before you, and one of them you should be very afraid of. Where's my money?