Come to the library (40 Washington Street, Quincy) on Wednesday, December 18 at 7:00 p.m. to hear a message of hope from world-traveling local hero, Roberta Gately. Quincy resident Roberta Gately has served as a nurse and humanitarian aid worker in third-world countries, including Darfur, Afghanistan, Pakistan, and Iraq. She is the author numerous professional and journalistic articles on the subject of refugees and has also written two fictional books based upon her experiences.