We are social animals with a capacity for reason. If virtue is working towards the betterment of humanity, then building relationships with our fellow cosmopolitans becomes a necessity. If we want to lead by example, if we want to share our knowledge with the most number of people and if we are looking to enjoy this journey we’re on called life, we should work actively to try and make new friends along the way, make new acquaintances, or open up new avenues for communication.