On the rim of the Yosemite I once heard a man say: "How was this tremendous old rocky gorge formed?" "Oh, stop your science," said another of the party. "Hush! stand still and behold the glory of God!"
--John Muir (1838-1914), Naturalist and Conservationist
I love this quote from Muir, who is considered "The Father of our National Parks." The quote above reminds me of Psalm 46 which advises us, in times of trouble and tumult, to be still and know that He is God -- and that He is with us.