"Discipline is defined as the ability to make yourself do what you have to do or should do before you do what you want to do." 
-The National World War II Museum, New Orleans, LA
"Everybody can be great... because anybody can serve. You don't have to have a college degree to serve. 
You don't have to make your subject and verb agree to serve. You only need a heart full of grace. A soul generated by love." 
-Martin Luther King, Jr.