If grass grows and withers, it can only mean that it is part of a greater thing, which is even more real; not that the grass is less real than it looks. St. Thomas (Aquinas) has a really logical right to say, in the words of the modern mystic, A. E.: "I begin by the grass to be bound again to the Lord.
G.K. Chesterton, Saint Thomas Aquinas
cynicism, mysticism, sovereignty-of-god