The author reflects on over thirty years of experience as a physician, emphasizing the importance of clear questions when seeking knowledge from nature. With a focus on strabismus, he acknowledges the limitations of his time and wisdom, prompting him to create this book as a culmination of his thoughts, readings, and experiences. He adopts a teleological approach, contrasting it with the scientific view of causality, and expresses admiration for writers who convey complex medical concepts with precision and detail.
