[Music] [Applause] As a kid, I wanted to change the world. I wasn't really sure how or why, but I figured I'd come up with something eventually. My only criteria was that after watching enough TV growing up, I really did not want to become a politician.Eventually, I realized that everyone can change the world. We do it every day. Whether you ask someone how their day is going, cooking a loved one a meal, donating 50p to charity, or perhaps you're like me and you listen to people.When I was first writing thi ...