Two hopeful quotes by historian Howard Zinn:
To be hopeful in bad times is not just foolishly romantic. It is based on the fact that human history is a history not only of cruelty, but also of compassion, sacrifice, courage, kindness. What we choose to emphasize in this complex history will determine our lives.
Whenever I become discouraged… I lift my spirits by remembering: The artists are on our side! I mean those poets and painters, singers and musicians, novelists and playwrights who speak to the world in a way that is impervious to assault because they wage the battle for justice in a sphere which is unreachable by the dullness of ordinary political discourse.