My Great Grandfather

My Great Grandfather was diagnosed with MS back in the 1940s, seventy years ago.  He was rearended by a car in the early eighties in his 1976 Datsun B210.  He cut off the back of that car and put a truck bed on it made of wood that he buillt.  He also ran a service station.  He moved his house up a hill next to the service station, and he shoveled coal and put wood into the fire that heated the boiler on a steam train.  He did this all with MS.  Thoose are just the things that I know about and the things he did when I was alive.  If he could do that with MS in the last century, I can do anything I put my mind to.