"Those who make peaceful revolution impossible will make violent revolution inevitable." -John F. Kennedy
"Education is the most powerful weapon which you can use to change the world." -Nelson Mandela
"An eye for an eye only ends up making the whole world blind." -Mahatma Gandhi
"Don’t worry when you are not recognized, but strive to be worthy of recognition." -Abraham Lincoln
"The harder the conflict, the greater the triumph." -George Washington
"The world is changed by your example, not by your opinion." -Queen Elizabeth II
"The only thing we have to fear is fear itself." -Franklin D. Roosevelt