"Who Says I Can't" is the inspiring story of Jothy Rosenberg, who refused to let life's challenges define him. After losing a leg to bone cancer at sixteen and a lung three years later, Jothy defied expectations and turned obstacles into opportunities.From conquering open water swims and daring ski slopes to launching successful high-tech startups, Jothy's journey is a testament to resilience, courage, and the power of determination. This book celebrates triumph over adversity and inspires readers to challenge limitations, embrace their strengths, and prove that when the world says you can't, you can.