Decades after surviving the Holocaust, Charles Rotmil often shared a simple but powerful message: “I don’t live in the past. The past lives in me.” Rotmil, one of Maine’s most significant voices in Holocaust remembrance and human rights education, died Tuesday morning, his partner, Cathryn Wilson, confirmed. He was 93. After emigrating to the United States and settling in Maine, Rotmil shared his story with thousands of students and pushed for schools to teach about the genocide committed against Jews by Nazis in Germany. “We need to know what happened during this period so that it will never happen again,”...