In a legacy as profound as Dr. Martin Luther King, Jr.'s, one thing is for certain -- the civil rights leader lived to help those who needed him most.
"Life's most persistent and urgent question is, 'What are you doing for others?'" King once said to an audience in Montgomery, Alabama in 1957.
In honor of Martin Luther King, Jr. Day, HuffPost Impact asked readers: How do you give back?
And the Internet answered.
Here are some of our favorite responses reflecting how readers have chosen to better their communities near and far: