The most deadly disease truly is the failure of the heart..

Justice and peace can only thrive together, never apart..

The effect of one good-hearted person is incalculable..

The more freedom we enjoy, the greater the responsibility we bear, toward others as well as ourselves..

While the armed forces have intervened in the political affairs of every other Central American country over the past fifty years, with disastrous re….

Peace consists, very largely, in the fact of desiring it with all one's soul..

Peace consists, very largely, in the fact of desiring it with all one's soul. The inhabitants of my small country, Costa Rica, have realized those wo….

Nuclear arms kill many people all at once, but other weapons kill many people, little by little, every day, everywhere in the world..

Peace is not a dream; it is hard work, and there is nothing naive, glamorous or simplistic about it..