You may never be a part of marching in the streets. I hope you never have to face a mob of looters, but you will be part of a revolution. Librarians are radical positive change agents in their community. In the academy, in schools, in the public, government, and business, librarians are storming the barricades of ignorance and fighting for knowledge and community improvement.
You cannot fight this fight from the safety of the stacks, nor behind the security of the reference desk. Librarianship has helped shape and guide the world for millennia, and now it is your turn to take up that charge.