"Right is Right, even if everyone is against it;and wrong is wrong, even if everyone is for it."

William Penn 

What this statement is trying to say is that if you are the only one that is doing the right and everyone is against it. Like if you at a party and everyone is drinking and smoking pot, and you are the only one that is not because you know its the wrong. And, everyone is against you trying to force you to drink and smoke and you keep saying. And, the wrong is when everyone is doing the opposite of what you are doing. And, don't let your self be told what to do and what not to do. Always do the right thing.