It takes courage to choose hope over fear. As I look around the world, I'm starting to see people and nations turning inward, against the idea of a connected world and a global community. The path forward is to bring people together, not push them apart. I hear fearful voices calling for building walls and distancing people they label as ‘others'. I hear them calling for blocking free expression, for slowing immigration, for reducing trade, and in some cases even for cutting access to the internet.