All things and all people, so to speak, call on us with small or loud voices. They want us to listen. They want us to understand their intrinsic claims, their justice of being. But we can give it to them only through the love that listens.
Paul TillichWhy does philosophy use concepts and why does faith use symbols if both try to express the same ultimate? The answer, of course, is that the relation to the ultimate is not the same in each case. The philosophical relation is in principle a detached description of the basic structure in which the ultimate manifests itself. The relation of faith is in principle an involved expression of concern about the meaning of the ultimate for the faithful.
Paul TillichKnowledge of that which concerns us infinitely is possible only in an attitude of infinite concern.
Paul Tillich