The quote reflects a humorous yet insightful perspective on the overwhelming nature of reading many books. It highlights the idea that while reading is valuable and enriching, excessive reading can lead to physical strain, such as eye fatigue. This playful remark underscores the balance one must strike between enjoying literature and taking care of one's health.

In Larry McMurtry's "Texasville," such sentiments may resonate with the characters' experiences and the challenges they face in their lives. The author's witty commentary invites readers to consider not just the joy of reading but also the potential drawbacks of immersing oneself too deeply in books.