Remembering Dr. Martin Luther King, Jr.

Dr. Martin Luther King, Jr. once said, "Life's most persistent and urgent question is: What are you doing for others?" It's only fitting that on Martin Luther King Day each year, people across the country answer that question by performing acts of service. In honor of Dr. King's vision of a beloved community, let's take a look back at his life and legacy. 

Photo Credit: Corbis