How do we define a calling? It’s pretty simple: A calling is your contribution to the human race. It’s something that helps us leave the planet better for our children. It doesn’t have to be a massive new business or a game-changing piece of technology. It can be a book you’re working on. It could be dedicating your life to raising remarkable children. It could be working for a company with a mission to change the world in a way that resonates with you.