Before Nelson Mandela was arrested in 1962 he was an angry relatively young man. He founded the ANC's military wing. When he was released he surprised everyone because he was talking about reconciliation and forgiveness and not about revenge.
I realized that while I would never be my mother nor have her life the lesson she had left me was that it was possible to love and care for a man and still have at your core a strength so great that you never even needed to put it on display.