I repeat that the United States can accept no result save victory, final and complete. Not only must the shame of Japanese treachery be wiped out, but the sources of international brutality, wherever they exist, must be absolutely and finally broken.
In my message to the Congress yesterday I said that we "will make very certain that this form of treachery shall never again endanger us." In order to achieve that certainty, we must begin the great task that is before us by abandoning once and for all the illusion that we can ever again isolate ourselves from the rest of humanity.
In these past few years—and, most violently, in the past three days—we have learned a terrible lesson.
It is our obligation to our dead—it is our sacred obligation to their children and to our children—that we must never forget what we have learned.
And what we have learned is this:
There is no such thing as security for any nation—or any individual—in a world ruled by the principles of gangsterism.
There is no such thing as impregnable defense against powerful aggressors who sneak up in the dark and strike without warning.
We have learned that our ocean-girt hemisphere is not immune from severe attack—that we cannot measure our safety in terms of miles on any map any more.
We may acknowledge that our enemies have performed a brilliant feat of deception, perfectly timed and executed with great skill. It was a thoroughly dishonorable deed, but we must face the fact that modern warfare as conducted in the Nazi manner is a dirty business. We don't like it—we didn't want to get in it—but we are in it and we're going to fight it with everything we've got.
I do not think any American has any doubt of our ability to administer proper punishment to the perpetrators of these crimes.