«God has written a precious book, “whose letters are the multitude of created things present in the universe”» (LS 85). And in this book the whole mystery of God is manifested, and before it all human beings can only express their admiration. From the small miracle of photosynthesis to the massive power of black holes, everything speaks of our Creator’s greatness. Our life, then, becomes a passionate reading of this wonderful book, rejoicing for every tiny discovery allowing us to get a little closer to God’s mystery.