"A few years ago I was an employee of an international company that sold computer devices. I had to travel a lot as part of my work. I remember that I was at a stage of my life where I only cared about how to make more money and how to solve technical problems. I was locked in my own world living as a robot that only worked in a mechanical way. On one particular business trip, I encountered a 20 year-old homeless man who was living his dreams."