Paying Attention To The Sky has Ratzinger's address
on receiving an honorary doctorate from the University of Wroclaw. What's wrong with the suspicious philosophers.
Thus history, with its ups and downs, has an encouraging side: it lets us have confidence that anyone who is following the Word of God, anyone who follows the heart’s command to assent, and takes this a signpost for the onward journey of thinking and living, is on the right track. History shows us that thinking along with the Word of God has always something new in store and never becomes boring, never pointless. Anyone who looks into history is not just looking backward. He is also getting a better idea of which way to go forward. Without the anticipation of faith, thought would be groping around in emptiness; it would be able to say nothing further about the things that are really essential to man. It would have to conclude, with Wittgenstein, that we must be silent about what is ineffable. It is not doubt but affirmation that opens up the wide horizons to thought. Anyone who encounters the history of theology sees that the suspicions of Heidegger and Jaspers are unfounded. The pre-knowledge of believing does not oppress thought; it remains ex aequo — that is, it is that which really challenges thought and sets it in a restless motion that produces results.