In Wallace Stegner's "Angle of Repose," the author uses the imagery of moonlight compared to sunlight to highlight the unique qualities of the desert sage. This comparison suggests that just as moonlight offers a softer, more subdued illumination, desert sage possesses a distinct beauty and resilience that sets it apart from other plants in greener environments. It emphasizes the adaptability and charm of such flora in harsh landscapes.

The quote captures the essence of finding beauty in unexpected places, illustrating how elements viewed as less vibrant can still hold significant value and splendor. The desert sage, though less traditionally lush than other vegetation, thrives in its arid surroundings, reflecting the idea that every environment has its own unique form of beauty worthy of appreciation.