The Historical Regrets Archive is a comprehensive digital memory that brings together the turning points and profound regrets in the lives of human history's most influential figures. Our mission is to highlight the human side, mistakes, and philosophical reckonings of those who changed the course of history—from Nikola Tesla to Napoleon Bonaparte—emphasizing that regret is a universal teacher. This page aims to provide a historical journey supported by academic sources, blending the echoes of the past with a modern perspective. Our goal is not just to present historical data, but to provide a more conscious perspective on the world by emphasizing the importance of the concept of regret for individual and social development.