"I shall continue to work for the great causes to which I have been dedicated throughout my years as a Congressman, a Senator, a Vice President, and President, the cause of peace not just for America but among all nations, prosperity, justice, and opportunity for all of our people. There is one cause above all to which I have been devoted and to which I shall always be devoted for as long as I live."
January 1, 1970
https://en.wikiquote.org/wiki/Richard_Nixon