Motivational speaker Charlie Brenneman visited Delaware Valley High School on Nov 14 to talk to students about grit, perseverance, and hard work. He spent about an hour and a half with students in grades 9 and 10 and with students in grades 11 and 12 about his personal story, and how he lives his life in a positive fashion. Brenneman is a former Spanish teacher and wrestling coach. He wrestled Division I at Lock Haven University and was a 1st Team All-Academic wrestler. He lives near Hershey, Pa., with his wife and two children.