" Moments of doubt are inevitable, especially in a culture that embraces cynicism and mocks idealism as a fool’s errand. But if we look at life through a historical lens, we find that the proverbial rock can be rolled, if not to the top of the mountain, then at least to successive plateaus. Indeed, simply pushing the rock in the right direction is cause for celebration. History also shows that even seemingly miraculous advances are in fact the result of many people taking small steps together over a long period of time. For every Desmond Tutu, there are thousands of anonymous men and women who have been equally principled, equally resolute in the same causes. "

― Paul Rogat Loeb , The Impossible Will Take a Little While: A Citizen's Guide to Hope in a Time of Fear