The stupidity of people comes from having an answer for everything. The wisdom of the novel comes from having a question for everything.

...no one can do a thing about feelings, they exist and there's no way to censor them. We can reproach ourselves for some action, for a remark, but not for a feeling, quite simply because we have no control at all over it.

Only the basic situations in life occur only once, never to return. For a man to be a man, he must be fully aware of this never-to-return. (p.148)

The novelist teaches the reader to comprehend the world as a question. There is wisdom and tolerance in that attitude. In a world built on sacrosanct certainties the novel is dead.

Youth is terrible: it is a stage trod by children in buskins and a variety of costumes mouthing speeches they've memorized and fanatically believe but only half understand. And history is terrible because it so often ends up a playground for the immature; a playground for the young Nero, a playground for the young Bonaparte, a playground for the easily roused mobs of children whose simulated passions and simplistic poses suddenly metamorphose into a catastrophically real reality.

When we want to give expression to a dramatic situation in our lives, we tend to use metaphors of heaviness. We say that something has become a great burden to us. We either bear the burden or fail and go down with it, we struggle with it, win or lose. And Sabina - what had come over her? Nothing. She had left a man because she felt like leaving him. Had he persecuted her? Had he tried to take revenge on her? No. Her drama was a drama not of heaviness but of lightness. What fell to her lot was not the burden, but the unbearable lightness of being.

But what had happened, had happened, and it was no longer possible to right anything.