"Non-violence" by Mahatma Gandhi (1946)
"Civil Disobedience" by Henry David Thoreau (1849)
Malala Yousafzai on The Daily Show (2013)
At 18:45 of this interview, Congressman John Lewis talks about studying Gandhi (interesting tidbits also at 21:20)
Explore the 1,000+ Prezi about Gandhi HERE
Bapu