Former NBA star Jeremy Lin continues to make an impact beyond basketball as he recently arrived in the country to champion the United Nations Children's Fund's (UNICEF) programs aimed at improving the lives of Filipino children.The 37-year-old Lin, who graced the UNICEF event as its ambassador, brought inspiration and joy as he spent time with the Filipino youth during their visit in San Antonio, Quezon Province, and Muntinlupa City.Apart from t…