I chose this title because it represents a profound and inescapable truth: there are some lessons we learn over the course of our lifetime which come around again and again. As you grow through experience and hopefully gain wisdom, the second and third time they visit you they are deeper and higher and broader and more powerful. Like old and trusted friends, they take up residence in your mind and heart, and when most needed, appear at just the right moment to help you make important decisions and choices. It is these lingering soul mates we explore in this book.