676. The Power of Irrational Dedication

In today’s episode, Dr. Killeen shares a quote that’s been stuck in his head—and why it perfectly sums up what really drives progress in dentistry, business, and life. It’s not talent or passion that separates people, but the willingness to push through discomfort and keep showing up. Tune in for a reminder that pain isn’t a stop sign—it’s part of the path to growth.