Mental and emotional liberty are not so simple as they look. Really they require almost as careful a balance of laws and conditions as do social and political liberty. The ordinary aesthetic anarchist who sets out to feel everything freely gets knotted at last in a paradox that prevents him feeling at all. He breaks away from home limits to follow poetry. But in ceasing to feel home limits he has ceased to feel the "Odyssey." He is free from national prejudices and outside patriotism. But being outside patriotism he is outside "Henry V." Such a literary man is simply outside all literature: he is more of a prisoner than any bigot. For if there is a wall between you and the world, it makes little difference whether you describe yourself as locked in or as locked out. What we want is not the universality that is outside all normal sentiments; we want the universality that is inside all normal sentiments. It is all the difference between being free from them, as a man is free from a prison, and being free of them as a man is free of a city. I am free from Windsor Castle (that is, I am not forcibly detained there), but I am by no means free of that building. How can man be approximately free of fine emotions, able to swing them in a clear space without breakage or wrong? THIS was the achievement of this Christian paradox of the parallel passions. Granted the primary dogma of the war between divine and diabolic, the revolt and ruin of the world, their optimism and pessimism, as pure poetry, could be loosened like cataracts.