"We're not children here. The law is-how should I put it? A convenience. Or a convenience for some people, and an inconvenience for other people"

This quote by Paul Castellano indicates that the law is not a rigorous set of guidelines that everybody should follow, however rather a tool that can be utilized to benefit some people while disadvantaging others. He is recommending that the law is not a black and white concept, however rather a grey location that can be manipulated to fit the requirements of those in power. This indicates that the law is not a trusted source of justice, but rather a tool that can be utilized to oppress those who are not in power. This quote likewise indicates that those in power understand the law's potential to be controlled and are making the most of it. This quote functions as a suggestion that the law is not constantly a reputable source of justice which those in power can use it to their benefit.