Book excerpt: From an early age, Marie Cyprien has always known: who she is, what she needs and, above all, what she wants. In 'World in personal and potential development', she takes us on a journey of self-discovery so we can chart our own course and move forward, despite obstacles and setbacks. In this inspiring and motivating book, the author invites us on a journey of personal transformation, helping us to break down the barriers that limit us and tap our full potential.