We must work passionately and indefatigably to bridge the gulf between our scientific progress and our moral progress. One of the great problems of mankind is that we suffer from a poverty of the spirit which stands in glaring contrast to our scientific and technological abundance. The richer we have become materially, the poorer we have become morally and spiritually.

The Negro needs the white man to free him from his fears. The white man needs the Negro to free him from his guilt.

To put it in the terms of St. Thomas Aquinas: An unjust law is a human law that is not rooted in eternal law and natural law.

As long as there is poverty in the world I can never be rich, even if I have a billion dollars. As long as diseases are rampant and millions of people in this world cannot expect to live more than twenty-eight or thirty years, I can never be totally healthy even if I just got a good checkup at Mayo Clinic. I can never be what I ought to be until you are what you ought to be. This is the way our world is made. No individual or nation can stand out boasting of being independent. We are interdependent.

My mommy always said there were no monsters - no real ones - but there are.

And one day we must ask the question, "Why are there forty million poor people in America?" And when you begin to ask that question, you are raising questions about the economic system, about a broader distribution of wealth. When you ask that question, you begin to question the capitalistic economy.

Somewhere somebody must have some sense. Men must see that force begets force, hate begets hate, toughness begets toughness. And it is all a descending spiral, ultimately ending in destruction for all and everybody. Somebody must have sense enough and morality enough to cut off the chain of hate and the chain of evil in the universe. And you do that by love.