US Presidency
1972

But peace depends on the ability of great powers to live together on the same planet despite their differences. We would not be true to our obligation to generations yet unborn if we failed to seize this moment to do everything in our power to insure that we will be able to talk about those differences, rather than to fight about them, in the future. As we look back over this century, let us, in the highest spirit of bipartisanship, recognize that we can be proud of our nation's record in foreign affairs. America has given more generously of itself toward maintaining freedom, preserving peace, alleviating human suffering around the globe, than any nation has ever done in the history of man. We have fought four wars in this century, but our power has never been used to break the peace, only to keep it; never been used to destroy freedom, only to defend it.