It is our enemies who provide us with the challenge we need to develop the qualities of tolerance, patience and compassion.

Whenever there is a challenge, there is also an opportunity to face it, to demonstrate and develop our will and determination.

Our most valuable teachers are our enemies.While our friends can help us in many ways, only our enemies can provide us with the challenge we need to develop tolerance, patience, and compassionthree virtues essential for building character, developing peace of mind, and bringing us true happiness.

In some places, there's the concept of one religion, one truth. In the Muslim world, there's the notion of Allah. The Western, multireligious modern society is some kind of a challenge to this. These, I feel, are the main causes [for terrorism], and, when combined with lots of anger and frustration, cause a huge amount of hate.