Malala Yousafzai, 21, is a Pakistani youth activist. She is the  (young) person in the world ever to be named United Nations Messenger (信使) of Peace. The United Nations is  international organization, which is meant to encourage different  (country) to work together on different opinions without the use of war. Yousafzai has  (glad) accepted the role of working for girls' education. Usually, a messenger  (stay) in the position (职位) for three years. "If you want to see  (you) bright future, you have to start working now and not wait  anyone else," she said at the acceptance meeting in New York. In 2012, Yousafzai was nearly killed by the Taliban because she worked hard  (get) the same education for young girls in Pakistan. But later her condition improved.  a brave girl! Since then Yousafzai  (become) a symbol for peace and girl' right to receive an education.