“I don't know which is worse, going to the library or stealing and breaking the laws of Shabbat, but I know what the prophet's talking about when he says one sin begets another.”

“You don't know what you're talking about," he says. "And you shouldn't talk about things you know nothing about.”

“There's an old Russian saying that goes some way or another. I don't know it. I don't speak Russian. But sometimes I think about it and wonder if it's relevant to what I'm going through at the time. Probably not. I mean what do Russian know about hunger, anyway?”

“I wasn't fooled. He was avoiding looking at me. "There's nothing to talk about.""I knew you'd say that. Actually, it was a toss-up between that and 'I don't know what you're talking about.'"Dimitri sighed.”

“Ignorance of the law of irreducibility was no excuse. I could no longer excuse myself with the claim that I didn't know the law -- for knowledge of self and of the world is the law that, even though unattainable, cannot be broken, and no one can excuse himself by saying that he doesn't know it. . . . The renewed originality of the sin is this: I have to carry out my unknowing, I shall be sinning originally against life.”

“Anyway, solitary people interest me. There are so many different ways of being solitary.''I know just what you mean,' said X. 'I know exactly what you're going to say. Different kinds of solitude. Enforced solitude and voluntary solitude.''Quite,' said Viktoria. 'There's no need to go into it further. But when people understand one another without speaking, it can often leave them with very little to talk about, don't you think?”