Kathleen O'Reilly:
We used to believe that the greatest threat to the United States were the nuclear arsenals of a rogue state, but in this world today, a terrorist with the will to sacrifice his own life, armed only with a penknife and a pilot's license, is capable of anything....The greatest threat, as we now know, is a single individual with a $50 chemistry set and the will to decimate the planet.復(fù)制復(fù)制成功復(fù)制失敗，請手動復(fù)制
