Ultimate career success for a leader is not measured by profits or personal accolades but by the growth and achievements of the team members they've coached and empowered. By focusing on building up others, a leader creates a cascading effect of success throughout the organization, which is the most meaningful and lasting impact.

An empire is built for personal gain, name recognition, or familial wealth and will eventually crumble. A legacy is built on values and beliefs that benefit everyone and spread long after the founder is gone. A leader must consciously choose one path, as they are mutually exclusive.

The ultimate proof of leadership isn't a team's success under your watch, but its sustained success after you're gone. A leader who leaves a vacuum has failed to develop other leaders, making their impact temporary. True legacy is building an organization that continues to grow, proving you made the system, not just yourself, successful.

The ultimate aim is not to achieve conventional success, but to fully express your unique self. This lifelong project is paradoxical: you cannot become unique by yourself. You need others—friends, family, customers—to reflect your authentic self back to you, helping you see who you are.

When eulogized, a person's career accomplishments are footnotes. The core of their legacy is their character—how they behaved and treated others—and their service. This reality should inform how we prioritize our daily actions, focusing on behavior over status or material success.

The initial goal of building a company that endures can be misplaced. A more meaningful and lasting legacy is created through the people you train and empower. The corporate entity may fade, but the skills and values instilled in your team will ripple outwards for decades through their own ventures and leadership.

A former Goldman leader advised new partners to build a life so rich that if their obituary were nine paragraphs long, no more than three would be about their career. This advice frames work as just one part of a well-rounded life, encouraging philanthropy, diverse relationships, and other pursuits.

When a senior leader feels intense, disproportionate urgency, the motivation may be personal rather than organizational. For leader Mo, her impatience stemmed from viewing her role as the "final chapter" of her career. Recognizing this reframed her goal from "completing the work before I leave" to "ensuring the work has lasting impact after I'm gone."

True long-term impact comes from mentoring and developing people, not just hitting business targets. Helping others succeed in their careers creates a ripple effect that benefits individuals and companies, providing a deeper sense of fulfillment than any single project or promotion.