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

William Penn

What this means if people aren't in favor of the right that doesn't make it. When you have the choice to do something right there is no to make that choice wrong for it is right. No matter what if the choice is wrong but the people say it is better it isn't because it isn't right from a moral point of view.

If someone tells you to smoke and everyone else is doing it it doesn't make it right. What is right is to not follow people if their perpective of right wrong.