Disappointment and loss are a part of every life. Many times we can put such things behind us and get on with the rest of our lives. But not everything is amenable to this approach. Some things are too big or too deep to do this, and we will have to leave important parts of ourselves behind if we treat them this way. These are the places where wisdom begins to grow in us. It begins with suffering that we do not avoid or rationalize or put behind us. It starts with the realization that our loss, whatever it is, has become a part of us and has altered our lives so profoundly that we cannot go back to the way it was before. Something in us can transform such suffering into wisdom. The process of turning pain into wisdom often looks like a sorting process. First we experience everything. Then one by one we let things go, the anger, the blame, the sense of injustice, and finally even the pain itself, until all we have left is a deeper sense of the value of life and a greater capacity to live it.