Reading widely and exploring the authors that your favorite authors read is a great trick for discovering new books. Another interesting approach is to delve into forgotten bestsellers of the past, which can offer unique and intriguing perspectives. This applies not only to books but also to movies and their Oscar winners. The question of why writing is worth devoting a life to is a thought-provoking one, as it encompasses various mediums like books, magazines, and blogs. The speaker's personal journey as a writer was not intentional but has led to their involvement in impactful publications like the Whole Earth Catalog and Wired magazine.