Can art really change a life? Guilherme Félix thinks so—and he’s here to prove it. In this heartfelt TEDx talk, Guilherme reveals how creative expression, especially in early life, plays a key role in developing emotional intelligence, resilience, and purpose. Drawing on stories from classrooms, community centres, and theatre stages, he shows how the arts aren’t a luxury—they’re a necessity for a thriving society. Whether you’re a parent, teacher, or simply someone who left your creativity behind, this is an inspiring call to reawaken your artistic self. Guilherme Félix discovered theatre at an early age—thanks, in part, to his complete lack of talent for maths. What began as a creative escape quickly became a calling. In 2018, he moved to Lisbon to study and train under artists he had long admired. Today, alongside his work as an actor, Guilherme also teaches theatre to young people. Through this role, he has witnessed first-hand the power of the arts in education and personal development. His work is rooted in the belief that creativity is not a luxury, but a tool for growth, confidence, and connection. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx