Summary
This quote suggests that the value one derives from reading is directly influenced by their own knowledge, experiences, and perspective. It implies that the interpretation and understanding of a book are shaped by the reader's existing beliefs, emotions, and preconceptions. In other words, individuals can only extract meaning and insight from a book based on what they already possess in terms of intellect, curiosity, and openness to new ideas. Therefore, the ultimate benefit or takeaway from reading is determined by the reader themselves, as they actively engage with the text and apply their own filters of understanding.