what does "what all had borne, each could bear"mean?
The talk broke over Penny in a torrent. The relief of words washed and cleansed a hurt that had been in-growing. He listened gravely, nodding his head from time to time. He was a small staunch rock against which their grief might beat. When they finished and fell quiet, he talked of his own losses. It was a reminder that no man was spared. What all had borne, each could bear. He shared their sorrow, and they became a part of his, and the sharing spread their grief a little, by thinning it.