For some things, there simply are no words. My mother was one of the lucky ones and has been clear for several years now. Most people don't realize how draining the whole struggle is for the whole family, and I fortunately can't claim to know the ending you now know. When I look back at all the things she would have missed, it really puts things in perspective. But maybe when people move on, they move on to become a part of a greater consciousness, and don't really miss the things in our lives, but experience it in a different, even better way. Live every moment of your life in such a way as to make her proud. There is no greater way to honor her.