Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity. Martin Luther King Jr., Strength to Love, 1963 More Quotes by Martin Luther King Jr., Strength to Love, 1963 More Quotes From Martin Luther King Jr., Strength to Love, 1963 The ultimate measure of a man is not where he stands in moments of comfort and convenience, but where he stands at times of challenge and controversy. Martin Luther King Jr., Strength to Love, 1963
