Twenty five years ago, I was in the fourth grade at a school named Colegio De La Salle in Bogota, Colombia. I loved soccer, especially Michel Platini. My dad started a new business and we moved outside the city. The Space Shuttle Challenger exploded. It was sad news even for a kid living in South America who had no idea eventually he would end up living, working and becoming a proud citizen of this great country, which is still as full of opportunity as it was back in 1986.