Harry Truman actually said...

"Peace cannot be built on a foundation of human want."

"The only security for the United States, or for any other nation, when the alternative to peace is death and destruction, lies in the abolition of war."

"Japan struck at Pearl Harbor because she thought the United States was too weak to fight back."

"Our obligation, as citizens of the strongest nation in the world, is to lead the peoples of the earth toward the goal of lasting peace."