When we dehumanise and demonise our opponents, we abandon the possibility of peacefully resolving our differences, and seek to justify violence against them.

If you want to make peace with your enemy, you have to work with your enemy. Then he becomes your partner.

We speak here of the challenge of the dichotomies of war and peace, violence and non-violence, racism and human dignity, oppression and repression and liberty and human rights, poverty and freedom from want.

There is nothing so likely to produce peace as to be well prepared to meet the enemy.

The only enemy is ignorance. Peace, people. Let's get rid of all this nuclear testing.

There is no happiness higher than what a man obtains by this attitude of non-offensiveness, to all creation.