In what way do individuals make a different in our society

Individual make a great different in our society. They are the one who are willing to stand up, stand out, and be different to go against everything we think we know. Although individual can make good out come it can also makes negative outcome. Freedom of thought is what make a individual and freedom of thought can be a bad thing.  To think different from one  it is to question their opinion and to question someone opinion it is to argue with them and to do that will most likely led to war with them.