It's very important to go back and keep in mind the distinction between handling these events as criminal acts, which was the way we did before 9/11, and then looking at 9/11 and saying, 'This is not a criminal act,' not when you destroy 16 acres of Manhattan, kill 3,000 Americans, blow a big hole in the Pentagon. That's an act of war.

From our perspective, trying to deal with this continuing campaign of terror, if you will, the war on terror that we're engaged in, this is a continuing enterprise. The people that were involved in some of those activities before 9/11 are still out there.

The surrealists, and the modern movement in painting as a whole, seemed to offer a key to the strange postwar world with its threat of nuclear war. The dislocations and ambiguities, in cubism and abstract art as well as the surrealists, reminded me of my childhood in Shanghai.

It's never acceptable to target civilians. It violates the Geneva Accords, it violates the international law of war and it violates all principles of morality.

Our strategy is one of preventing war by making it self-evident to our enemies that they're going to get their clocks cleaned if they start one.