CENTER VALLEY, Pennsylvania, March 23 -- DeSales University issued the following news: "Keep yourself uncomfortable." So was the advice from Brian Dunbar, vice president - general manager of global services for Lutron Electronics Co., Inc., to a group of DeSales University students and faculty on Wednesday, March 20, in the Gambet Center Auditorium. "If you are comfortable, you are not learning," he clarified, referencing that during a person's career he or she is often asked to do something   more