Self Expression Importance

What is the Importance of self expression? Is how you express yourself the definition of your personality? Is self expression a necessity amongst our society? If we all were the same how would the world be affected? In how many ways can we express ourselves? Do we as individuals get to decide who we are, or are the actions which we participate in which truly define us? What are the limitations of self expression? What are the boundaries? What rights of self expression have we been gifted as citizens? Is self expression a birth right? What does it look like on a global scale? Lets explore.