Wit is the appearance, the external flash of imagination. Thus its divinity, and the witty character of mysticism. – Karl Wilhelm Friedrich Schlegel

The theoretician believes in logic and believes that he despises dreams, intuition, and poetry. He does not recognize that these three fairies have only disguised themselves in order to dazzle him…. He does not know that he owes his greatest discoveries to them. – Antoine de Saint-Exupéry, Wartime Writings 1939-1944, translated from French by

Think left and think right and think low and think high. Oh, the thinks you can think up if only you try! – Dr. Seuss, Oh, the Thinks You Can Think!