Book excerpt: The hallmark of successful entrepreneurs and top executives is career intensity - the drive for continuous individual improvement. It isn't a genetic trait - it's a strategy that can be learned - and this book is designed to help level the playing field. It is a guide that will provide readers with the framework to begin a lifelong process of continuous improvements and growth. Applying the principles used by business superstars, Career Intensity will maximize career values and guide readers to their dreams.