Lyndon Johnson actually said...

"We will achieve these goals because most Americans are law-abiding citizens who want to do what is right."

"On many occasions in both war and peace, Maxwell Taylor has responded to his country's call without any thought of self."

"President Johnson expressed his admiration for the leadership which Costa Rican people have given over the years, by their example, to the accomplishment of this objective."

"I am about to sign into law the Civil Rights Act of 1964."