He stared around him, saw the interminable red deserts and the scarlet patches of Martian lilies, nodding in the breeze. Saw the humming bugs flashing in the pale sunlight. Saw the shimmer of the mighty building that had no doors or windows. His lungs were aching now and his throat was raw. It was harder and harder to breathe. He knelt in the sand and lifted the blackened body. Cradling it in his arms, he staggered along. "I have to make another cross," he said. Far overhead, in the depths of space, twinkled the blue planet whose life would never know the slavery of the emotionless race of a dying world.