What is common among all of these groups [Taliban, Islamic State etc.] is the intent to destroy. The majority of terrorists who come to Afghanistan are from China, Russia, Uzbekistan, Kazakhstan, Saudi Arabia, Pakistan or North Africa. They were expelled from their countries and pushed to ours - this is their battlefield - and all of them, be it the Taliban or others, are interlinked with the criminal economy.

As the leader of a country, you are not free to enjoy the luxury of such feelings. The Afghan people want peace, which requires persistence. We are determined to defend our country, and the whole region and the entire world understands the justice of our cause and the principled way in which we have engaged in it.

Either we all commit suicide together or guarantee institutions that provide stability for all. We need reforms that are enduring, so people aren't frightened. Our first year is going to be very interesting.

We don't have warlords. We have strongmen. They control provinces with military forces. These men at one time controlled territory; they have now been transformed into businessmen and politicians. Today our national security forces are built to control the provinces.

When I first raised the issue of the so-called Islamic State at the Munich Security Conference in February, speaking about its economy, its flexibility and pathology, people thought I was trying to scare them. But now we have experienced just that. If al-Qaida was version 2.0 of terror, then the Islamic State is version 5.0.

There's no place for mob justice in Afghanistan.

Do not ever threaten an Afghan with violence. We will rise as one and we will face every threat the way we have taken on thousands of previous armies and conquerors.