In "Betrayals" by Kelley Armstrong, the author explores the idea that an excess of even positive experiences can lead to diminishing returns in terms of happiness. When we indulge too much in any activity or pursuit, the initial joy can fade, leaving us less satisfied overall. This concept suggests a delicate balance is essential for maintaining a sense of fulfillment in our lives.

Armstrong emphasizes the importance of moderation, illustrating that overindulgence can detract from our experiences rather than enhance them. By recognizing this principle, we can cultivate a greater appreciation for what we have and find lasting joy in our endeavors without succumbing to excess.