Shige Oishi, a psychology professor at the University of Chicago specializing in happiness, shares insights on living a fulfilled life. He emphasizes the importance of stepping out of comfort zones and embracing new experiences for true happiness. Oishi discusses the concept of 'psychological richness', suggesting that curiosity and diverse encounters lead to more meaningful lives. He also contrasts stability with adventure, urging a redefinition of success that values experiences over mere financial gain. Playfulness, exploration, and openness are key to preventing burnout and enhancing life satisfaction.