Howard Zinn said this quote

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.

~ Howard Zinn

But human beings are not machines, and however powerful the pressure to conform, they sometimes are so moved by what they see as injustice that they dare to declare their independence. In that historical possibility lies hope.

~ Howard Zinn

The willingness to undertake such action cannot be based on certainties, but on those possibilities glimpsed in a reading of history different from the customary painful recounting of human cruelties. In such a reading we can find not only war but resistance to war, not only injustice but rebellion against injustice, not only selfishness but self-sacrifice, not only silence in the fact of tyranny but defiance, not only callousness but compassion.Human beings show a broad spectrum of qualities, but it is the worst of these that are usually emphasized, and the result, too often, is to dishearten us, diminish our spirit. And yet, historically, that spirit refuses to surrender.

~ Howard Zinn

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.

~ Howard Zinn