Father of modern philosophy. René Descartes was a 17th-century French philosopher, mathematician, and scientist often called the “Father of Modern Philosophy.” He believed that true knowledge had to be built on clear, rational thinking rather than tradition or assumptions. His most famous idea is “Cogito, ergo sum” — “I think, therefore I am” — which means that the act of thinking proves your own existence. Descartes also made huge contributions to mathematics by creating analytic geometry, whic

Robert Greene on Instagram: "We don’t need more conventional people. #robertgreene #psychology #power"

Entrepreneurship | Business | Startup Culture on Instagram: "Nick Saban explains why real leadership requires the courage to confront people when they fall short. He argues that avoiding hard conversations doesn’t protect a team, it damages it. When leaders ignore mistakes, they lose the respect of the person who knows they’re doing wrong, and they lose the respect of everyone else who sees it happen without accountability. Saban points out that many coaches want to be liked, to be friends with