Boaz Ganor quotes:

Islamist-jihadist terrorism-a plague that has spread to almost every corner of the world-creates painful dilemmas for the peoples and decision makers who confront it. Its rapid, shape-shifting advance has sometimes confounded efforts to comprehend its origins, motives, and aims. Its sophistication in exploiting liberal values poses challenges and difficulties for the Western world, and for liberal democratic states in general, in attaining effective and balanced counter-terrorism policies.

Terrorism is the intentional use of, or threat to use violence against civilians or against civilian targets, in order to attain political aims.

We face an essential need to reach a definition of terrorism that will enjoy wide international agreement, thus enabling international operations against terrorist organizations.