We all think we know the Golden Rule, but the rule we know is only the Silver Rule.
There are three rules:
The Iron Rule: Do unto others before they can do unto you.
The Silver Rule: Do unto others as you would have them do unto you.
The Golden Rule: Do unto others as they would have you do unto them.
The Iron Rule is the Roman Rule applied as take what you can get from those weaker than yourself. The time will not be taken to list all of the things wrong with this position. You can work them out yourself.
The Silver Rule lets you use your own desires and point of view to determine how to interact with your fellow man. Someone who hates themselves or feels only worthy of punishment for their sins is not likely to support his fellow man in any useful way.
The Golden Rule requires that you assess the needs and desires of the other person in order to determine the best response you can provide.
Is seems to me that every three year old goes through that stage where everyone is saying NO. Some learn the Golden Rule and others, for some reason, become devious and deceitful, mostly following the Iron Rule.
Do your best to follow the Golden one.