School takes 13 years, because that is how long it takes to break a child's spirit.

It does not matter how long you live, but how well you do it.

It is hardly a moral act to encourage others patiently to accept injustice which he himself does not endure.

The oppressed must never allow the conscience of the oppressor to slumber. Religion reminds every man that he is his brother's keeper.

We must concentrate not merely on the negative expulsion of war but the postive affirmation of peace.

I guess one of the great agonies of life is that we are constantly trying to finish that which is unfinishable

Sooner or later, all the peoples of the world will have to discover a way to live together in peace, and thereby transform this pending cosmic elegy into a creative psalm of brotherhood.