A fifth point concerning nonviolent resistance is that it avoids not only external physical violence but also internal violence of spirit. The nonviolent resister not only refuses to shoot his opponent but he also refuses to hate him. – Martin Luther King,Jr., Stride Toward Freedom: The Montgomery Story, 1958

It is a sad fact that because of comfort, complacency, a morbid fear of communism, and our proneness to adjust to injustice, the Western nations that initiated so much of the revolutionary spirit of the modern world have now become the arch-antirevolutionaries. – Martin Luther King,Jr., The Trumpet of Conscience, 1968

But alas! Science cannot now rescue us, for even the scientist is lost in the terrible midnight of our age. Indeed, science gave us the very instruments that threaten to bring universal suicide. – Martin Luther King,Jr., Strength to Love, 1963