The quote expresses a longing for engaging reading material and a desire for creative expression. The speaker, dissatisfied with the musty books in the library, yearns for something enjoyable to read. This sentiment reveals a deeper frustration with the limitations of available literature and the longing for personalized experiences in reading.
Moreover, the speaker admires the ability to write one's own books, emphasizing the joy of creating stories that cater to individual preferences. This desire to write highlights a wish for self-expression and the personal satisfaction that comes from crafting one’s own narratives rather than consuming those created by others.