The Bible
Matthew:
"All they that take the sword, shall perish with the sword." Ernest Hemingway:
"Never think that war, no matter how necessary, nor how justified, is not a crime. Ask the infantry and ask the dead."
Gregory Clark:
"Are bombs the only way of setting fire to the spirit of a people? Is the human will as inert as the past two world-wide wars would indicate?"
Bob Dylan:
"Come you masters of war
You that build all the guns
You that build the death planes
You that build the big bombs
You that hide behind walls
You that hide behind desks
I just want you to know I can see through your masks."
Dwight D. Eisenhower:
"Every gun that is made, every warship launched, every rocket fired signifies, in the final sense, a theft from those who hunger and are not fed, those who are cold and not clothed."
Martin Luther King, Jr.:
"Darkness cannot drive out darkness; only light can do that. Hate cannot drive out hate; only love can do that."
Got more but tp lazy to post them D: