“The one infallible symptom of greatness is the capacity for double vision. They know that all absolutes are heretical but that one can only act in a given circumstance by assuming one. Knowing themselves, they are skeptical about human nature but not despairing; they know that they are weak but not helpless: perfection is impossible but one can be or do better worse. They are unconventional but not bohemian; it never occurs to them to think in terms of convention. Conscious of achievement and vocation they are conscious of how little depends on their free will and how much they are vehicles for powers they can never fully understand but to which they can listen. Objective about themselves with the objectivity of the truly humble, they often shock the conceited out of their wits: e.g. Goethe’s remark ‘What do the Germans want? Have they not me?’ Knowing that the only suffering that can be avoided is the attempt to escape from suffering, they are funny and enjoy life.”
W.H. Auden, “The Double Focus: Sandburg’s Lincoln” (Common Sense, March 1940)