Hughes
"The real animating power of knowledge fills us with wonder and joy; a joy for which, observe, ignorance is just as necessary as the present knowledge. The man is always happy who is in the presence of something which he cannot know to the full, which he is always going on to know. This is the necessary condition of finite creatures with divinely rooted and divinely directed intelligence; this, therefore, its happy state—but observe, a state not of triumph or joy in what he knows, but of joy rather in the continual discovery of new ignorance, continual self-abasement, continual astonishment."—Ruskin. [Harmonies of Tones and Colours, Reflections on the Scheme2, page 44]