After film critic Gene Siskel asked her, "What do you know for sure?" Oprah Winfrey began writing the "What I Know for Sure" column in O, The Oprah Magazine. Saying that the question offered her a way to take "stock of her life", Oprah has penned one column a month over the last 14 years.

Oprah Winfrey says Super Soul Sunday is the television show she was born to do. "I see it as an offering," she explains. "If you want to be more fully present and live your life with a wide-open heart, this is the place to come to." Now, for the first time, the aha moments of inspiration and soul-expanding insight that have enlightened millions on the three-time Emmy Award-winning Super Soul Sunday are collected in The Wisdom of Sundays, a beautiful, cherishable, deeply affecting audiobook.

We live in a world that’s obsessed with talent. We celebrate gifted students in school, natural athletes in sports, and child prodigies in music. But admiring people who start out with innate advantages leads us to overlook the distance we ourselves can travel. We underestimate the range of skills that we can learn and how good we can become. We can all improve at improving. And when opportunity doesn’t knock, there are ways to build a door.

Wouldn’t you like to live longer? And better? In this operating manual for longevity, Dr. Peter Attia draws on the latest science to deliver innovative nutritional interventions, techniques for optimizing exercise and sleep, and tools for addressing emotional and mental health.

Oprah shares what she sees as a guide for activating your deepest vision of yourself, offering the framework for creating not just a life of success, but one of significance. The audiobook’s ten chapters are organized to help you recognize the important milestones along the road to self-discovery, laying out what you really need in order to achieve personal contentment, and what life’s detours are there to teach us.

While on a drive in Los Angeles, on a seemingly average afternoon, Kerry Washington received a text message that would send her on a life-changing journey of self-discovery. In an instant, her very identity was torn apart, with everything she thought she knew about herself thrown into question.

Coexisting but conflicting needs create self-sabotaging behaviors. This is why we resist efforts to change, often until they feel completely futile. But by extracting crucial insight from our most damaging habits, building emotional intelligence by better understanding our brains and bodies, releasing past experiences at a cellular level, and learning to act as our highest potential future selves, we can step out of our own way and into our potential.

Jada Pinkett Smith was living what many would view as a fairy-tale of Hollywood success. But appearances can be deceiving, and as she felt more and more separated from her sense of self, emotional turmoil took hold. Sparing no detail, Worthy chronicles her life.

What are the secrets to a healthy, happy, and wealthy retirement? To answer that question, longtime Morningstar columnist and podcaster Christine Benz asked 20 retirement thought leaders to go deep on a single lesson that they believe contributes to success in retirement. These lessons range from nitty gritty financial matters to quality-of-life considerations that help pre-retirees and retirees maximize their “time on earth” allocations.

Have you ever wondered "Why did I do that?" or "Why can't I just control my behavior?" Others may judge our reactions and think, "What's wrong with that person?" When questioning our emotions, it's easy to place the blame on ourselves; holding ourselves and those around us to an impossible standard. It's time we started asking a different question. Through deeply personal conversations, Oprah Winfrey and renowned brain and trauma expert Dr. Bruce Perry offer a groundbreaking and profound shift from asking “What’s wrong with you?” to “What happened to you?”

The world’s greatest bodybuilder. The world’s highest-paid movie star. The leader of the world’s sixth-largest economy. That these are the same person sounds like the setup to a joke, but this is no joke. This is Arnold Schwarzenegger. And this did not happen by accident. Arnold’s stratospheric success happened as part of a process. As the result of clear vision, big thinking, hard work, direct communication, resilient problem-solving, open-minded curiosity, and a commitment to giving back. All of it guided by the one lesson Arnold’s father hammered into him above all: be useful.

Written by self-development coach and "Queen of Manifesting" Roxie Nafousi, this book is the essential guide to anyone and everyone wanting to feel more empowered in their lives. In just seven simple steps you can understand the true art of manifestation and create the life you have always dreamed of.

After years of watching patients cycle through her practice, Dr. Gabrielle Lyon noticed a pattern. While her patients struggled with a wide range of conditions, they all suffered from the same core problem: they had too little muscle rather than too much fat.

Have you ever found yourself wondering “Why do I want more than I have?” Michael Easter, author of The Comfort Crisis and one of the world’s leading experts on behavior change, shows that the problem isn’t you. The problem is your scarcity mindset, left over from our ancient ancestors. They had to constantly seek and consume to survive because vital survival tools like food, material goods, information, and power were scarce and hard to find. But with our modern ability to easily fulfill our ancient desire for more, our hardwired “scarcity brain” is now backfiring.

Author Jamie Kern Lima's first, instant New York Times bestselling book Believe It, captured her journey of going from Denny's waitress to billion-dollar entrepreneur by learning to believe in herself. And now her second, much-anticipated, upcoming book Worthy, is the playbook for how YOU can believe in YOU! If you've ever struggled with self-doubt, felt like you don't have what it takes...or that who you truly are isn't enough, even if you're really good at hiding it from the world, WORTHY is for you.