Today, Dr. Killeen reflects on the founding of the United States as a startup story most people forget to tell. What we now see as inevitable success actually began as a risky, uncertain venture with limited resources, internal disagreement, and plenty of doubt from the outside world. He connects that same idea to dentistry and…
Dr. Killeen explores the idea that the people around us have a bigger impact on our growth than we often realize. Drawing on a well-known insight from Jim Rohn, he discusses how spending time with high-performing, ambitious people can reshape what we believe is possible for our own careers and practices. You’ll hear why proximity…
In this episode, Dr. Killeen reflects on a thought from Adam Smith that defines happiness with surprising simplicity: being healthy, out of debt, and having a clear conscience. While all three matter, Dr. Killeen takes a closer look at the financial burden many dentists quietly carry throughout their careers. From student loans to practice acquisitions and equipment…
What carries over from one day to the next isn’t the scoreboard. It’s your habits. In this episode, Dr. Killeen explores a simple but powerful idea: wins and losses come and go, but the behaviors you repeat become part of who you are and how your practice operates. Whether you’re dealing with cancellations, clinical challenges,…
Dr. Killeen shares a lesson inspired by content creator Mark Rober and the classic video game Super Mario Bros. Kids instinctively understand that failure is part of learning. They miss a jump, learn from it, and try again. Somewhere along the way, many adults start viewing mistakes as a reflection of who they are rather than an opportunity…
Today, Dr. Killeen explores the difference between having options and making choices. While keeping doors open can feel safe and flexible, it can also prevent us from committing to the things that matter most. Over time, avoiding decisions can quietly shape our lives just as much as making them. Dr. Killeen discusses how this shows…
In this episode, Dr. Killeen shares a powerful lesson from NFL star Maxx Crosby about balancing the “microscope” and the “telescope.” The telescope represents your long-term vision and the person you want to become, while the microscope is where the real work happens through daily habits, routines, and decisions. Dr. Killeen explores why both perspectives…
Dentistry asks a lot from us. Long hours, constant decision-making, patient care, team leadership, and the mental focus required to do it all well can take a significant toll over time. In this episode, Dr. Killeen reflects on a line from the Scout Oath and why taking care of your physical and mental health is…
Sometimes the biggest obstacles in life aren’t the obvious problems. They’re the situations that are just comfortable enough to keep us stuck. In this episode, Dr. Killeen shares a thought-provoking quote from Gurwinder Bhogal and explores why small frustrations, misalignment, and quiet dissatisfaction can have a bigger impact on our lives than major challenge. From…
In this episode, Dr. Killeen reflects on a powerful quote from Mary Kay Ash and explores a simple truth: people want to feel important. Whether it’s a patient sitting in the chair or a team member showing up every day, genuine attention and human connection matter more than we often realize. Dr. Killeen discusses why…