Echoing advice given to him as a young man, Dr. Frank Simmons III issued a challenge to graduating students during Georgia Southern University’s 21st annual Fall Commencement Ceremony on Friday. Simmons, a Statesboro High School graduate and staff scientist at Gulfstream Aerospace in Savannah, spoke during one of three ceremonies hosted at Hanner Fieldhouse. More than 1,500 students received their degrees, including the first Georgia Southern students to graduate from the newly created engineering program and with a doctor of clinical psychology degree.