Books should have a purpose. Books should be practical in some sense.
The quote emphasizes that books are not merely for entertainment or escapism but should serve a meaningful purpose. Practicality in books implies they can provide knowledge, skills, or insights useful in real life. This perspective encourages us to value literature that enhances our understanding or helps us solve problems, emphasizing the importance of intentional reading. It challenges the notion of books as purely aesthetic or indulgent, advocating instead for their role as tools for growth and practical application.