Books should be right up there with exercise and diet as something that don't just entertain us but heal us. They tell us we are not alone and fix the pieces of us that can be shattered by reality. They are teachers, and they are friends, and we should never contemplate a world - or a life - without them.

In this quote, Matt Haig emphasizes the profound role that books play in our emotional and mental well-being. He suggests that books should be regarded alongside exercise and diet as essential tools for not just entertainment, but for healing. Haig argues that reading has the power to restore and uplift us, just as physical activities and proper nutrition support our bodies. Books, in this sense, are not only sources of enjoyment but also vital for maintaining mental and emotional health.

Haig also highlights the comfort and reassurance that books provide, especially in difficult times. He points out that books tell us we are not alone, which can be a powerful antidote to feelings of isolation or despair. By engaging with stories and ideas, readers are reminded that others have faced struggles and emerged stronger, offering a sense of connection and understanding. This aspect of books makes them powerful tools for emotional resilience and healing.

Additionally, Haig describes books as both teachers and friends. They impart wisdom and knowledge, while also offering companionship through the characters and stories they contain. This dual function of books—to teach and to comfort—makes them indispensable in navigating life's challenges. Haig's view suggests that books are far more than just sources of entertainment; they serve as guides and sources of emotional support throughout our lives.

Ultimately, Haig’s quote is a passionate plea to recognize the value of books in our lives. By comparing books to exercise and diet, he stresses the importance of incorporating reading into our daily routines, not just for pleasure but as a means of nurturing and protecting our mental and emotional health. His perspective underscores the irreplaceable role that books play in shaping our well-being and helping us navigate the complexities of life.