Only through the bringing together of head and heart— intelligence and goodness— shall man rise to a fulfillment of his true nature. Neither is this to say that one must be a philosopher or a possessor of extensive academic training before he can achieve the good life. I know many people of limited formal training who have amazing intelligence and foresight. The call for intelligence is a call for openmindedness, sound judgment, and love for truth. It is a call for men to rise above the stagnation of closedmindedness and the paralysis of gullibility.
King Jr, Martin Luther (2012-11-06). A Gift of Love: Sermons from Strength to Love and Other Preachings (King Legacy) (p. 43). Beacon Press. Kindle Edition.