During his recent interview with How Leaders Lead with David Novak, Jamie Dimon reflects on his upbringing and career offer invaluable lessons for investors, rooted in discipline, purpose, and a deep understanding of human behavior. His parents instilled in him core values that transcended finance, yet profoundly shaped his approach to investing. “The values were pretty basic,” Dimon recalls. “One is, you do the best you can. And whatever you do, you do the best you can. It wasn’t abo...