“The Face Laughs While The Brain Cries” is an enthralling memoir of determination, compassion, perseverance, resilience, and serendipity. Dr. Hauser’s voice shines through in the telling of his journey to discover the true culprit of multiple sclerosis, and the lengthy process involved in developing an effective and safe disease modifying therapy to stop progression. The book is balanced beautifully with personal antidotes and life experiences, painting a whole picture of a remarkable human being. I cannot recommend this book more highly.