Nor yet can dialogue exist without hope. Hope is rooted in men's incompletion, from which they move out in constant search—a search which can be carried out only in communion with others. Hopelessness is a form of silence, of denying the world and fleeing from it. The dehumanization resulting from an unjust order is not a cause for despair but for hope, leading to the incessant pursuit of the humanity denied by injustice. Hope, however, does not consist in crossing ones arms and waiting. As long as I fight, I am moved by hope; and if I fight with hope, then I can wait. As the encounter of women and men seeking to be more fully human, dialogue cannot be carried on in a climate of hopelessness. If the dialoguers expect nothing to come of their efforts, their encounter will be empty and sterile, bureaucratic and tedious.