"Let me put it in historical perspective. When this Nation was founded in 1776-13 colonies, 3 million people, very weak militarily, poor economically--the men who founded this Nation said: "We act not just for ourselves, but for the whole human race." That was a presumptuous thing for them to say then. But some way that Spirit of '76 appealed to all the world. Today the United States of America, because of its power, because of its wealth, because of what we stand for, .does act for the whole human race. And that is the challenge that we face, and that is the challenge that I know that we can meet. I am proud to work with the Governors of the 50 States, Republican and Democrat alike, to see that America deals effectively with its problems at home, so that we can provide the example of leadership which will enable us to meet the challenges of keeping peace and freedom abroad."
January 1, 1970
https://en.wikiquote.org/wiki/Richard_Nixon