Harry Truman actually said...

"The United States and Mexico are working together for the mutual benefit of their peoples and the peace of the world."

"The wholehearted acceptance of this doctrine by all of us is the keystone of the Inter-American System."

"Together we must live and together we must prosper."

"We have a good-neighbor policy in common and, as a result of this sincere application of that policy, we form a good neighborhood."