"Nothing is ever gained in doing what's wrong." by Wilford Woodruff

This quote means that if you do bad things, you will not gain anything. But if you do good, you will gain trust of others and you will feel good. In this case doing whats wrong will make you feel bad and will get yo more into trouble. So what he is saying is that all you have to do is be kind and a good person. I believe what goes around comes around, and that is why you should always be a good person. Do what is right not what is easy. If its hard, you must be doing the right thing.