People mistakenly assume that their thinking is done by their head; it is actually done by the heart which first dictates the conclusion, then commands the head to provide the reasoning that will defend it.
Bio: Dimitri Zinovievich Tiomkin was a Russian-American film score composer and conductor. Musically trained in Russia, he was best known for his western scores, including Duel in the Sun, Red River, High Noon, The Big Sky, Gunfight at the O.K.