Vaclav Havel

The kind of hope I often think about (especially in situations that are particularly hopeless, such as prison) I understand above all as a state of mind, not a state of the world. Either we have hope within us or we don't; it is a dimension of the soul; it's not essentially dependent on some particular observation of the world or estimate of the situation. Hope is not prognostication. It is an orientation of the spirit, an orientation of the heart; it transcends the world that is immediately experienced, and is anchored somewhere beyond its horizons.

Via Rebecca Solnit - Hope in the Dark