The heart of this book could be stated in one short sentence: "The goal of life is not happiness but meaning." (232)
Easily said, but how to find that meaning exactly? That's what the rest of the book addresses. This isn't a "how-to" book, as Hollis explains in his introduction. This book doesn't have any lists to diligently check off on the way to find meaning. Instead, this book is a guide to help the reader to ask the deeper questions of oneself and to have some framework for beginning to understand the answers that will come back.
The title is a slight misnomer, because who knows exactly when the second half of life begins? The subscript of the title, however, gives away the true motivation of the book: "How to Finally, REALLY Grow Up."
Hollis' definition of "growing up" centers on the relational and spiritual work that we each must do if we hope for the flourishing and full development of our Selves. There is no hiding behind a fancy house or Facebook wedding photos/baby photos/whatever-happy-event photos. Reading this book means embarking on an honest examination of who each of us really is at our deepest core and how we connect that to our true longings in life.
By the way, don't worry about how young or old you are when approaching this book. It's not about a "mid-life crisis" -- it's about the crisis that we inevitably find ourselves in when we realize that how we've been leading our lives doesn't match who we really are, and that is something that can happen at any point in life and several times over. This is a book that I will definitely be keeping and rereading throughout the years.
His chapter on intimate relationships was one of the best that I've read on relationships, period. It alone is worth getting the book. He also has an outstanding analysis of religion and spirituality and how they fit into the journey of the soul.
There are so many passages that I marked, but I want to include a few of my favorite quotes from the book to whet the appetite for more self-growth.
"Psychological or spiritual development always requires a greater capacity in us for the toleration of anxiety and ambiguity. The capacity to accept this troubled state, abide it, and commit to life, is the moral measure of our maturity." (40)
"Grieving is an honest affirmation of the value of the original investment of energy." (73)
"So often we experience depression as a dark herald with a grim countenance that tells us something in us is dying, has reached its end, is played out, and yet it really is announcing something new, something larger, something developmental that wishes greater play in our life." (76)
"The 'in love' state, great narcotic as it is, numbs consciousness, retards growth, and serves as a soporific to the soul. Consciously loving another obliges risk, courage in the face of ambiguity, and the strength of tolerance... In the encounter with the other, we begin to realize the immensity of our own soul; by encountering the immensity of the other's soul, including the parts we do not like, we are summoned to largeness, not the diminishment that our infantile agenda seeks." (119)
"Desire and suffering are twins. If we risk loving, we will always open to larger suffering as well." (123)
"The ultimate test of the family is not whether it provides safety and predictability, but whether or to what degree each person can leave it, freely, and return, freely, as a larger person." (142)
"Fundamentalism, be it religious or political or psychological, is an anxiety management technique that finesses the nuances of doubt and ambiguity through rigid and simplistic belief systems." (164-165)
"We know that narcissism is not self-love but rather the confession that one cannot love the self... The failure to accept ourselves makes it very difficult, if not impossible, to accept others, despite our desire to do so." (222)