"There's no genius pill, but Jim gives you the process for unlocking your best brain and brightest future." -- Mark Hyman, M.D., Head of Strategy and Innovation, Cleveland Clinic Center for Functional Medicine, 12-time New York Times best-selling author "I've worked with onscreen superheroes throughout my career, and Jim's ability to level up your learning and life is one of the world's great superpowers. . . . Limitless is for any person or organization looking to unlock exceptional mental productivity and performance." -- Jim Gianopulos, Chairman and CEO, Paramount Pictures Corporation "There's a whole science behind brain fitness, memory enhancement, and mental acuity, and Jim Kwik is the ultimate guide." -- Lisa Mosconi, Ph.D., Director of the Women's Brain Initiative, author of Brain Food and The XX Brain "There is no one I trust more than Jim Kwik and his programs to optimize brain functioning." -- Dr. Daniel Amen, world's leading brain doctor, clinical neuroscientist, New York Times best-selling author "As founder of the Women's Alzheimer's Movement, I'm keenly aware of how important it is to keep your mind and memory sharp. Jim Kwik's tools and techniques . . . are your brain's best friends." -- Maria Shriver, Emmy award--winning journalist, founder of the Women's Alzheimer's Movement, New York Times best-selling author "As a person who has quested for knowledge his entire life, I fully embrace what Jim Kwik has to teach . . . . When you learn how to learn, anything is possible, and Jim is the best in the world at showing you how." -- Quincy Jones, music producer, recipient of Grammy Living Legend "Jim Kwik's Limitless is a revelation in learning how to learn." -- Dr. Rudy Tanzi, Alzheimer's disease researcher; Professor of Neurology, Harvard Medical School and MGH; best-selling author of Super Brain, Super Genes, and The Healing Self "Our program with Jim on Mindvalley became the number one program of the year and in a study of almost 1,000 students, the average increase in reading speed was an astonishing 170 percent in just seven days of ten-minute-a-day lessons." -- Vishen Lakhiani, CEO of Mindvalley, New York Times best-selling author "We know full well the importance of food as fuel for a healthy brain. What you do to sharpen your cognitive abilities matters too. IJim Kwik teaches you the mindset and metalearning strategies that help you reach genius levels." -- Max Lugavere, host of the Genius Life podcast and New York Times best-selling author of Genius Foods "When my son suffered a life-threatening traumatic brain injury, I learned that mindset is everything. In Limitless, Jim Kwik shares the mindset and methods that are essential to thriving in a world of change." -- JJ Virgin, celebrity nutritionist and fitness expert, New York Times best-selling author of The Virgin Diet and Sugar Impact Diet