Whenever, in the course of the daily hunt, the red hunter comes upon a scene that is strikingly beautiful or sublime — a black thundercloud with the ranbow’s glowing arch above the mountain; a white waterfall in the heart of a green gorge; a vast prairie tinged with the blood-red of sunset — he pauses for an instant in the attitude of worship. He sees no need for setting apart one day in seven as a holy day, since to him all days are God’s.

— The Soul of the Indian by Charles A. Eastman (AKA Ohiyesa)