"You cannot do wrong and feel right"

 I think that this means you cannot do something that's wrong and feel good about yourself. I think this because if you do wrong your going to feel bad. And when you do good you feel good. An example is when you cheat on a test. When you cheat on a test you don't feel good because you didn't work hard for a good grade. Even though you might have gotten a good score you would still feel bad because you know you didn't deserve it. Another example is when you study for a test and get a good grade. This can be an example because you did something right and your going to feel right. You'll feel right because you know you deserved it.