February 7, 2015
What is passion? Can we see passion? Are there visible manifestations of passion? I think I am looking at them now, all over this room and on the floor. There are seven quadcopters on the floor. When he first started, there was only one. There are radio-control accessories, and an assortment of cables, carbon fibre propellers and what have you. As the hobby grows on him, it also grows on the home. Your passion takes up all your resources, but it keeps you happily occupied. It's good to have a hobby, something productive that keeps him learning and living.