Levin had often noticed in discussions between the most intelligent people that after enormous efforts, and an enormous expenditure of logical subtleties and words, the disputants finally arrived at being aware that what they had so long been struggling to prove to one another had long ago, from the beginning of the argument, been known to both, but that they liked different things, and would not define what they liked for fear of its being attacked. He had often had the experience of suddenly in a discussion grasping what it was his opponent liked and at once liking it too, and immediately he found himself agreeing, and then all arguments fell away as useless. Sometimes, too, he had experienced the opposite, expressing at last what he liked himself, which he was devising arguments to defend, and, chancing to express it well and genuinely, he had found his opponent at once agreeing and ceasing to dispute his position. He tried to say this.

She knitted her brow, trying to understand. But directly he began to illustrate his meaning, she understood at once.