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. If we see only the worst, it destroys our capacity to do something. If we remember those times and places — and there are so many — where people have behaved magnificently, this gives us the energy to act, and at least the possibility of sending this spinning top of a world in a different direction. And if we do act, in however small a way, we don’t have to wait for some grand utopian future. The future is an infinite succession of presents, and to live now as we think human beings should live, in defiance of all that is bad around us, is itself a marvelous victory. . . .
Whenever I become discouraged (which is on alternate Tuesdays, between three and four) 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.
—Howard Zinn,
from A Power Governments Cannot Suppress and “Artists of Resistance”