It does take great maturity to understand that the opinion we are arguing for is merely the hypothesis we favor, necessarily imperfect, probably transitory, which only very limited minds can declare to be a certainty or a truth.
Milan KunderaWhen you sit face to face with someone who is pleasant, respectful, and polite, you have hard time reminding yourself that nothing he says is true/sincere.
Milan KunderaThe girl was grateful to the young man for every bit of flattery; she wanted to linger for a moment in its warmth and so she said, 'You're very good at lying.' 'Do I look like a liar?' 'You look like you enjoy lying to women,' said the girl, and into her words there crept unawares a touch of the old anxiety, because she really did believe that her young man enjoyed lying to women.
Milan Kundera