Anna smiled, as people smile at the weaknesses of those they love, and, putting her hand under his, she escorted him to the door of the study. She knew his habit, that had grown into a necessity, of reading in the evening. She knew, too, that in spite of his official duties, which swallowed up almost the whole of his time, he considered it his duty to keep up with everything of note that appeared in the intellectual world. She knew, too, that he was really interested in books dealing with politics, philosophy, and theology, that art was utterly foreign to his nature; but, in spite of this, or rather, in consequence of it, Alexey Alexandrovitch never passed over anything in the world of art, but made it his duty to read everything. She knew that in politics, in philosophy, in theology, Alexey Alexandrovitch often had doubts, and made investigations; but on questions of art and poetry, and, above all, of music, of which he was totally devoid of understanding, he had the most distinct and decided opinions. He was fond of talking about Shakespeare, Raphael, Beethoven, of the significance of new schools of poetry and music, all of which were classified by him with very conspicuous consistency.