Hope is a state of mind, not of the world. Either we have hope within or we don't; it is a dimension of the soul not essentially dependent on some particular observation of the world or estimate of the situation. 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.
To respond authentically to what we encounter: this is how we all reacted as children, before we were punished or shamed for doing so. To respond authentically to what we encounter -- how hard it is for adults to do something that sounds so simple.
To do so, we only have to be inwardly attentive, we only have to know what we feel, we only have to be able to respond with an innocent, spontaneous, instinctive receptivity that is a finely attuned discriminating consciousness, a body and soul reaction to the world around us.