Based on a program on NPR (National Public Radio), this American bestseller offers us more than 70 testimonials, including contributions from eminent personalities such as Albert Einstein, Bill Gates, Martha Graham, Colin Powell, Eleanor Roosevelt, and Isabel Allende, as well as confessions from currently unknown personalities. Each opinion inspires us to rethink our personal values and encourages us to share them with others. "U""na obra basada en un programa de radio de NPR (National Public Radio), este best seller estadounidense nos ofrece mas de 70 testimonios, incluyendo contribuciones que van desde eminentes personalidades como Albert Einstein, Bill Gates, Martha Graham, Colin Powell, Eleanor Roosevelt e Isabel Allende hasta confesiones de personajes aun no conocidos. Cada opinion nos estimula a repensar nuestros valores personales y nos invita a compartirlos con los demas. "