The Fourth Pillar: Modern Stoicism and the Philosophy of High Performance

Australian Special Forces veteran and corporate psychologist Harry Moffitt has trained and worked with high performers across the military, sports, and corporate worlds. He has seen firsthand what drives some people to thrive—and why others, despite immense talent, fall short. The difference comes down to purpose, self-awareness, and the quality of our lived experience. In other words: philosophy.

In a world overflowing with self-help advice, we all understand the importance of the physical,...