
No Show Dogs: Powered by ReliaQuest · 2026-07-22 · 39 min
Boston Celtics head coach Joe Mazzulla shares a leadership philosophy every business leader needs to hear. From taking over the Celtics just days before training camp to leading the team to an NBA championship, Mazzulla explains why greatness begins with surrender: accepting that failure is possible, refusing to tie your identity to outcomes, and staying grounded in purpose. This isn't really an episode about basketball. It's about what it actually costs - emotionally, psychologically, spiritually - to chase something great. In this conversation with ReliaQuest Director of Mental Performance Derin McMains, you'll also hear Joe discuss: How he defines mental toughness that goes against conventional thinking Trust is built in daily interactions, not in once-a-week meetings The job of a great leader is to one day be forgotten ReliaQuest exists to Make Security Possible, allowing security teams to detect and contain threats within minutes - anytime, anywhere. Our AI powered GreyMatter technology connects with customers’ existing tools and infrastructure to drive greater visibility and automation without the need to centralize data or standardize technology.