Here is something profound she said, taken from this obituary.
“What do I have to say to the universe? A soul ought to have something to say to the universe if it’s going to be immortal. But the world has something to say to the universe, all of these systems have things to say to the universe, and we’re part of that. You go in the ground, and the grass grows over your bones, and that’s good too! I take a lot more comfort out of that than I would out of some notion of the feathery form rising up, strumming a harp. Harp music can get dreadfully dull!”