"Man's books are but man's alphabet, Beyond and on his lessons lie - The lessons of the violet, The large gold letters of the sky; The love of beauty, blossomed soil, The large content, the tranquil toil: The toil that nature ever taught, The patient toil, the constant stir, The toil of seas where shores are wrought, The toil of Christ, the carpenter; The toil of God incessantly By palm-set land or frozen sea."