What's the most important life lesson for someone to learn?
"Everything you're going to learn in school is not going to be enough. You're going to have to keep learning throughout your life. At least in my case, I'm going to finish school and I'm only going to know a fraction of what I need for civil engineering's sake. Don't think you know it all when you finish whatever career you're studying. Keep on learning and keep on learning from those who know a lot. It doesn't matter if it's something else, something different from what you studied. Always pay attention and ask questions and continue learning. You never know what you're going to find out or what's going to help you in the future."
Juan Viñas, Cartago, Costa Rica