Original sentence: In 2009, Ray Bradbury received a Honorary Doctrine Degree at the 2009 Columbia College Commencement Ceremony in Chicago, Illinois, where he gave a speech about his life and how to live life to the graduating class of 2009
Edited sentence: In 2009, Ray Bradbury received a Honorary Doctrine Degree at the 2009 Columbia College Commencement Ceremony in Chicago, Illinois, where he gave a remarkable and unforgettable speech about his life and how to live life to the graduating class of 2009