I was helped!!

Yesterday, I was helped by a person who I don't know. When I was going back home, my motor bike was broken. The chain of my motor bike slipped and I became not to be able to go back home with my motor bike, so I was going back home with pushing my motor bike. When I walked about 2 km, the person was appeared, and he helped me. On the back of him, I became to be able to go back home with my motor bike. I do appreciate his help. I do want to be like him.