For example, Martin Luther King Jr. changed history with protest and marches. King wanted to change the ways of the world with disobedience and with all the rebellion all the followers of Martin Luther King Jr. did also help change the views of the world.
With this you can see that disobedience and rebellion has got in things done. Men and women in history believe that the only way to get what you want is through rebelling. To improve situations that need improving, you improve them.
The moral excellence of a person is to do the right