Prayer: Karl Rahner. From Theological Investigations

The restless hollowness which surfaces into our consciousness when we reflect in silence is already the nearness of God, who is like the pure light which, spread over everything, hides itself by making everything else visible in the silent lowliness of its being. The Incarnation urges us, in the experience of solitude, to trust the nearness- it is not emptiness; to let go and then we will find; to give up and then we will be rich.