OTTAWA—Gov. Gen. Mary Simon says the country must find the humility necessary to create a more just society, vowing she will play her role as the country’s new representative of the head of state. Simon officially became Canada’s 30th Governor General, and the first Indigenous person to hold the role, during a ceremony Monday morning. As she took her seat at the head of the Senate chamber, her husband, Whit Fraser, turned to her, took a small bow and then sat down next to Simon. Speaking shortly after officially taking on the role, Simon said she has heard from Canadians who have challenged her to bring a new and renewed purpose to her office to deal with challenges the country faces. Her maiden speech touched on a number of themes, but she noted the need to rethink how Canadian view reconciliation with Indigenous Peoples. She said reconciliation won’t be completed …