Jan Smuts originally wrote the opening lines of the Preamble as, "The High Contracting Parties, determined to prevent a recurrence of the fratricidal strife which twice in our generation has brought untold sorrow and loss upon mankind. . ." which would have been similar to the opening lines of the Covenant of the League of Nations. After considerable argument at the San Francisco Conference, Virginia Gildersleeve was successful in changing and shortening the Preamble, however, with much of Smuts' original text reattached at the end.
* to save succeeding generations from the scourge of war, which twice in our lifetime has brought untold sorrow to mankind, and
* to regain faith in fundamental human rights, in the dignity and worth of the human person, in the equal rights of men and women and of nations large and small, and